DealNews - The Best Newegg Deals for August 2026

8V-40V to 12V 3A 36W Buck Boost Converter for $24

Tue, 18 Aug 2026 23:48:41 -0400

This buck-boost converter takes a wide input range (8V-40V) and steps it to a stable 12V/3A output, making it a solid pick for automotive, solar, or battery-powered setups where your source voltage fluctuates but your device needs consistent power. Newegg carries this for anyone building out a DIY electronics or off-grid power project without needing to source multiple regulators. Buy Now at Newegg

Features

8V-40V to 12V voltage regulation
36W output power for 12V devices
Stable 3A current for consistent performance
Compact buck-boost converter for vehicle systems
Powers pumps, lights, and cameras reliably

Tripp Lite 2.3-2.9kW Single-Phase Switched PDU for $490

Tue, 18 Aug 2026 23:48:11 -0400

Server closets and rack setups benefit from the outlet-level switching here, letting you power cycle individual devices remotely instead of walking over to unplug something that's frozen. Buy Now at Newegg

Features

Individual outlet power control
Remote monitoring via LX network interface
Digital current monitoring
Sequential outlet startup prevents inrush
Model: PDUMH15HVNET

Tripp Lite 5.7kW 3-Phase 48-Outlet 0U Metered PDU for $556

Tue, 18 Aug 2026 23:48:10 -0400

Data center techs managing high-density racks will appreciate the 48 outlets and 3-phase power handling, while the built-in metering lets you track load without adding separate monitoring gear. Buy Now at Newegg

Features

5.7kW total power capacity
48 total output outlets
Vertical 0U rackmount design
3-phase power distribution
Model: PDU3MV6L2120

BZL3-96 Variable Pressure Rectifier for $44

Tue, 18 Aug 2026 23:47:39 -0400

Anyone working with industrial power conversion setups will appreciate the adjustable pressure control on this rectifier, since it lets you fine-tune output for different load requirements instead of settling for a fixed setting. Newegg carries it if you're already sourcing other components there and want to consolidate your order. Buy Now at Newegg

Features

BZL3-96 variable pressure rectifier
AC220 input voltage
DC198-96 output voltage
Integrated locking rectifier device

DBTLAP Laptop CPU Cooling Fan for $45

Tue, 18 Aug 2026 23:47:37 -0400

This replacement fan is meant for laptop repairs or DIY upgrades rather than everyday shoppers, so it suits you if your machine is overheating or running loud and you're comfortable swapping the part yourself. Newegg carries it as a targeted fix for a specific cooling issue, not a general accessory purchase. Buy Now at Newegg

Features

Compatible with EG30040S1-C050-S9A laptop cooling systems
Laptop CPU cooling fan accessory
Model: 13NB0EJ0M26011

BL-99-4 AC to DC Motor Rectifier Module for $78

Tue, 18 Aug 2026 23:47:23 -0400

Anyone rewiring an AC motor for DC control setups will find this rectifier module handy for converting current cleanly without building a circuit from scratch, and Newegg has it if you need one on hand. Buy Now at Newegg

Features

AC 220V input voltage
DC 99V output voltage
Motor power control module
Model: BL-99

Cosel LDA30F-5 30W 5V 6A Power Supply for $391.60

Tue, 18 Aug 2026 23:47:12 -0400

Anyone repairing or building industrial equipment that runs on a regulated 5V line will find this Cosel unit does the job without extra bells and whistles, and Newegg's price keeps it reasonable for a niche component. Buy Now at Newegg

Features

5V 6A 30W power output
Model: LDA30F-5

FSP 300W ATX Switching Power Supply for $316

Tue, 18 Aug 2026 23:47:09 -0400

Aging desktop builds or budget PC projects often just need a reliable, no-frills power source, and this 300W unit covers standard ATX requirements without the extra cost of higher-wattage supplies you won't use. Buy Now at Newegg

Features

300W power output
ATX form factor
-48V input voltage
Switching power supply architecture
Model: FSP300-60DL

Analog Technologies AHV12VN2KV1MAW 12V to 2kV 1mA DC-DC Converter for $152

Tue, 18 Aug 2026 23:47:09 -0400

Anyone building or repairing precision instrumentation that needs a stable high-voltage rail will find this handy for converting a standard 12V input into a regulated 2kV output without a separate bulky power supply. It suits engineers working on sensor calibration, photomultiplier tubes, or other applications where low current, high voltage DC is required. Buy Now at Newegg

Features

0 to -2kV output voltage
1mA output current
12V DC input
Compact power supply design
Model: AHV12VN2KV1MAW

80mm 12V Waterproof and Dustproof Cooling Fan for $44

Tue, 18 Aug 2026 23:47:06 -0400

Anyone building or maintaining outdoor electronics enclosures, like security camera housings or server cabinets exposed to weather, will get real use out of the sealed design that keeps dust and moisture from creeping in while still moving air. Buy Now at Newegg

Features

IP68 waterproof and dustproof rating
80mm x 80mm x 25mm dimensions
Dual ball bearing for increased durability
3-pin connector for PC power supply
12V DC cooling fan performance

Powerup 400W 1U Flex Power Supply for $440

Tue, 18 Aug 2026 23:47:06 -0400

Server closets and small NAS builds are where this one makes sense, since a compact 1U flex form factor is built for tight spaces where a standard ATX supply won't fit. Buy Now at Newegg

Features

400W power output
1U Flex form factor
Silent operation
Compatible with ENP-7140B
Model: POWERUP 400W

Ablegrid AC/DC Power Adapter for LG BP175 Blu-ray/DVD Player for $13

Tue, 18 Aug 2026 23:46:54 -0400

Handy for anyone whose original LG BP175 charger has died or gone missing, since finding a proper replacement for a discontinued player model isn't always straightforward. Buy Now at Newegg

Features

Compatible with LG BP175 Blu-ray and DVD players
Provides reliable AC DC power supply
Includes integrated wall charger cable
Ensures continuous power for streaming devices

HP 600W Power Supply for ENVY 800/810 Phoenix Series for $161

Tue, 18 Aug 2026 23:46:52 -0400

This power supply is a straightforward replacement for HP Envy 800/810 or Phoenix desktop owners whose original unit has failed or can't keep up with added components, without needing to hunt down an exact OEM part elsewhere. Buy Now at Newegg

Features

600W power capacity
Compatible with HP ENVY H8 H9 series
Model: 633186-001

400W Flex 1U Computer Power Supply for $235

Tue, 18 Aug 2026 23:46:50 -0400

Anyone building or repairing a slim rackmount system will want this on hand, since 1U cases need a flex-style supply to fit the low-profile chassis. It's a straightforward replacement part rather than an upgrade, so it suits server and NAS builders more than gaming rigs. Buy Now at Newegg

Features

400W power output
1U compact form factor
FLEX ITX design for small desktop PCs
Compatible with low-power systems and cash registers

FSD062 450W Server Power Supply for $181

Tue, 18 Aug 2026 23:46:41 -0400

Data center techs replacing a failed server component will appreciate that this power supply matches OEM specs, so it slots in without reconfiguring the rest of the system. Buy Now at Newegg

Features

450W power output
Model: 00HV188

Yustda AC/DC Power Adapter for Lenovo Y70 Touch for $68

Tue, 18 Aug 2026 23:46:38 -0400

Anyone whose original Lenovo Y70 Touch charger died will find this a straightforward replacement that gets your laptop back to full charge without paying Lenovo's OEM prices. Buy Now at Newegg

Features

Replacement AC/DC adapter for Lenovo Y70 Touch
Compatible with 80DU000EUS, 80DU000NUS, 80DU000HUS series
Reliable power supply for laptop charging
Durable cord and cable construction
Model: Yustda AC/DC Adapter

14V 1.79A AC DC Power Adapter for $87

Tue, 18 Aug 2026 23:46:23 -0400

Charging bricks like this come in handy if your monitor or soundbar's original adapter dies and you need an exact voltage match rather than a universal replacement. Buy Now at Newegg

Features

14V 1.786A power output
AC DC adapter power supply
Compatible with multiple LCD LED monitors
Replaces A2514 series power adapters
Model: A2514_KSM

Sleeved PC Power Supply Cable Extension Kit 30cm for $66

Tue, 18 Aug 2026 23:46:21 -0400

Custom sleeved extensions clean up the look inside your case and hide the rainbow of factory cable colors, so it's a nice touch for anyone building a windowed PC they actually want to show off. Buy Now at Newegg

Features

Custom green braided sleeved cable extension kit
Universal 24-pin, 8-pin CPU, and 8-pin GPU connectors
Includes integrated cable combs for clean management
Extended 300mm length for flexible component routing
Durable braided material for enhanced PC aesthetic

Supermicro 1,000W/1,200W 80 Plus Gold 1U Redundant Power Supply for $227

Tue, 18 Aug 2026 23:46:21 -0400

Redundant power supplies matter for servers and NAS setups running mission-critical workloads, since this unit keeps things running even if one module fails, and the 80 Plus Gold rating cuts down on wasted energy over time. Buy Now at Newegg

Features

1000W/1200W power output
80 Plus Gold efficiency
1U form factor
Redundant power supply design
Model: PWS-1K21P-1R

Yustda AC/DC Adapter for MG Electronics MGT-12DC500 Power Supply for $14

Tue, 18 Aug 2026 23:46:05 -0400

Anyone whose MGT-12DC500-powered equipment lost its original power supply can use this as a direct replacement without hunting down the exact OEM part. Buy Now at Newegg

Features

AC/DC power adapter for MG Electronics MGT-12DC500
Compatible with MGT12DC500 power supply
Replacement wall charger cable
Supports stable mains power input
Model: MGT-12DC500

Oiaglh 600W 1U Switching Power Supply for Supermicro I610-G10 for $217

Tue, 18 Aug 2026 23:46:05 -0400

Anyone running a Supermicro I610-G10 rig needs a spec-matched replacement, and this switching supply steps in without forcing you to modify the chassis or wiring. Buy Now at Newegg

Features

600W power output
1U form factor
Supermicro I610-G10 compatibility
Model: PWS-605P-1H

Ablegrid Shark ION Rocket Vacuum AC Adapter Charger for $15

Tue, 18 Aug 2026 23:46:05 -0400

Anyone with a Shark ION Rocket vacuum whose original charger has died or gone missing will want a replacement like this rather than shelling out for a new vacuum entirely. Buy Now at Newegg

Features

Compatible with Shark ION Rocket IR101
Ultra-light design
Power supply cord included
Model: IR101

HP 240W Small Form Factor Power Supply for $128

Tue, 18 Aug 2026 23:45:58 -0400

Small form factor PCs often ship with weak or failing power supplies, so this HP 240W unit is a straightforward replacement if you're trying to revive an older SFF build rather than replace the whole machine. Newegg's listing makes it easy to check compatibility before you buy, which matters since these compact supplies aren't interchangeable with standard ATX units. Buy Now at Newegg

Features

240W power capacity
SFF form factor
Model: 460889-001

LM2596 DC/DC 3A Adjustable Buck Regulator Module 10-Pack for $20

Tue, 18 Aug 2026 23:45:50 -0400

Anyone tinkering with electronics projects or repairs will burn through these fast, so having ten adjustable buck regulators on hand for stepping down voltage saves a separate purchase every time one gets used or wired into a project. Buy Now at Newegg

Features

Adjustable DC to DC buck voltage regulator
Supports up to 3A output current
Compact ultra-small module design
LM2596S high-efficiency conversion
Pack of 10 individual units

Inspur NF290D2/NF5220 550W Server Power Supply for $120.20

Tue, 18 Aug 2026 23:45:48 -0400

Server admins keeping older Inspur rack systems running will want a matching PSU on hand, since sourcing OEM-spec power supplies for these models gets harder once they're out of production. Newegg carries this 550W unit if you need a direct replacement rather than a generic substitute. Buy Now at Newegg

Features

550W power output
Inspur NF290D2 compatible
Inspur NF5220 compatible
Model: EFRP-553V3
Condition: New

350W Power Supply for $224

Tue, 18 Aug 2026 23:45:41 -0400

Anyone replacing a failing PSU in a basic office build or media center should find this covers the essentials without paying for wattage you won't use, since 350W handles low-power setups like integrated graphics or single low-draw cards. Buy Now at Newegg

Features

350W power supply
Model: PSU-350-AC

ATX 2,800W Mining Power Supply for $210

Tue, 18 Aug 2026 23:45:32 -0400

Bitcoin miners and multi-GPU rig builders will want the headroom here, since 2,800W covers heavy setups that standard consumer power supplies can't handle without stringing multiple units together. Buy Now at Newegg

Features

2800W power capacity for mining rigs
Supports 8 GPU setups
Integrated temperature control system
ATX form factor compatibility

ePCSA-500P-X2S Industrial Control Medical Power Supply for $347

Tue, 18 Aug 2026 23:45:26 -0400

Anyone building or maintaining medical-grade equipment will want this on hand, since it's designed to meet the strict safety and isolation standards that regular power supplies don't cover. It's a practical fit for technicians who need a reliable, compliant power source for diagnostic or monitoring devices without sourcing a custom solution. Buy Now at Newegg

Features

500W industrial control power supply
Medical equipment compatibility
Model: ePCSA-500P-X2S

90W Dell Inspiron Desktop AC Power Adapter for $58

Tue, 18 Aug 2026 23:45:26 -0400

Anyone whose Dell Inspiron charger has died will want this as a straightforward, compatible replacement without paying Dell's own prices, and Newegg has it in stock for that exact purpose. Buy Now at Newegg

Features

90W power output
Compatible with Dell Inspiron desktop series
Includes AC adapter and power cord

4-Pin PWM 10-Fan Hub with SATA Power Adapter for $24

Tue, 18 Aug 2026 23:45:18 -0400

This hub is a fix for anyone whose case has more fans than motherboard headers, letting you power up to 10 PWM fans off a single header while pulling power directly from a SATA connector. It's a straightforward way to keep full fan control without hunting down splitters or overloading your motherboard. Buy Now at Newegg

Features

4-pin PWM fan control
Supports up to 10 fans
SATA power supply connection
Extended hub cable design

HP Compaq 6715/6715b/6910/6910p/6710/6710b AC Power Adapter for $15

Tue, 18 Aug 2026 23:45:15 -0400

Anyone still running an older HP Compaq laptop knows original chargers get harder to find every year, so having a direct replacement on hand for the 6715, 6910, or 6710 series saves you from hunting down a discontinued part when your current one finally gives out. Buy Now at Newegg

Features

Compatible with HP 6715, 6710, 6910 series
Reliable laptop power supply
Includes power cord and plug
Ensures consistent battery charging

Yustda AC/DC Power Adapter for Jet Topgear JY15-100-085-JP for $23

Tue, 18 Aug 2026 23:45:10 -0400

Anyone who's misplaced the original charger for a Jet Topgear JY15-100-085-JP device can use this as a direct replacement without hunting down the exact OEM part. Buy Now at Newegg

Features

Global AC/DC adapter compatibility
Stable power supply unit
Reliable wall home charger
Durable power cord cable
Model: JY15-100-085-JP

FSP 250W SFX ATX Power Supply for $79.10

Tue, 18 Aug 2026 23:45:09 -0400

Small form factor builds need PSUs that don't hog space, and this 250W SFX unit from Newegg fits compact cases where a standard ATX power supply simply won't. Buy Now at Newegg

Features

250W power output
Compact SFX form factor
Compatible with small chassis
Reliable HTPC and desktop power
Model: FSP250-55SFX

12VHPWR 8-Pin to 16-Pin GPU Power Cable for $17

Tue, 18 Aug 2026 23:45:05 -0400

Anyone upgrading to a newer high-wattage graphics card will want this to connect existing 8-pin PSU cables to the newer 16-pin connector without buying a whole new power supply. Buy Now at Newegg

Features

Powers RTX 4090 and 4080 graphics cards
12VHPWR 16-pin connector design
Dual 8-pin to 16-pin power conversion
Sleeved cable construction for durability
Compatible with high-performance GPU power supplies

DPS-500AB-3 500W Server Power Supply for $125

Tue, 18 Aug 2026 23:45:01 -0400

This power supply suits anyone building or maintaining a server rig, since it's designed for continuous, high-load operation rather than casual desktop use. Newegg carries it as a standalone replacement part, making it a straightforward option if you need to swap out a failed unit without buying a whole new system. Buy Now at Newegg

Features

500W power output
Model: DPS-500AB-3

Yustda 36W 12V 3A AC/DC Power Adapter for $18

Tue, 18 Aug 2026 23:45:01 -0400

Anyone who's misplaced the original charger for a 12V device rated up to 3A can use this as a straightforward replacement without hunting down the exact OEM part. Newegg carries it as a generic swap-in, so double-check your device's plug size and polarity before ordering. Buy Now at Newegg

Features

12V 3A power output
36W total power capacity
Compatible with ADP-36PH A adapter
Replacement AC/DC power supply
Model: 849962-001

Notebook CPU Cooling Fan and Heatsink Module for Pavilion 15-EG 15-EH for $30

Tue, 18 Aug 2026 23:44:52 -0400

Worth grabbing if your Pavilion 15-EG or 15-EH is running hot or the fan's gotten noisy, since it's a direct replacement rather than a generic part that may not fit your model's airflow design. Buy Now at Newegg

Features

Compatible with HP Pavilion 15-EG and 15-EH models
Copper tube module for efficient heat dissipation
Integrated notebook CPU cooling fan
Restores original laptop thermal performance
Replacement heatsink radiator module

1,800W Modular ATX Power Supply for $190

Tue, 18 Aug 2026 23:44:50 -0400

Anyone building a high-end rig with power-hungry GPUs or planning multiple graphics cards will appreciate the 1,800W headroom, and the modular cables mean you're only running what you actually need. Newegg has this listed with the efficiency certifications that matter if you want lower electricity costs over the long run. Buy Now at Newegg

Features

1800W peak power output
1600W continuous rated power
Fully modular cable design
ATX form factor compatibility
High-performance gaming power supply

1,800W Mining Power Supply Unit for $143

Tue, 18 Aug 2026 23:44:49 -0400

This power supply suits anyone running a rig of multiple GPUs for mining or heavy compute tasks, where you need consistent high-wattage output that a standard desktop PSU can't reliably handle. Buy Now at Newegg

Features

1800W power capacity
Designed for Bitcoin mining hardware
Supports 6-pin ASIC connectivity

Machenike B7906ASHNF2000TN Laptop CPU Fan for $28

Tue, 18 Aug 2026 23:44:42 -0400

Anyone dealing with an overheating Machenike B7906ASHNF2000TN will want this exact replacement fan on hand, since a mismatched cooler often won't line up with the mounting points or airflow needs. It's a straightforward fix for laptops that have started throttling or shutting down under load. Buy Now at Newegg

Features

CPU cooling fan for MACHENIKE B7906ASHNF2000TN
5V 1A power rating

AlmostPower 200W FSP200-50SHNCA Power Supply for $191

Tue, 18 Aug 2026 23:44:31 -0400

This power supply suits anyone building or repairing a budget PC where a reliable, no-frills 200W unit gets the job done without paying for capacity you don't need. Newegg carries the FSP200-50SHNCA for those wanting a straightforward replacement part from an established manufacturer. Buy Now at Newegg

Features

200W power output
Model: FSP200-50SHNCA

Vapel Server Switching Power Supply for $128

Tue, 18 Aug 2026 23:44:31 -0400

Anyone running a home server or NAS setup benefits from swapping in a dedicated switching power supply like this, since it's built to handle sustained loads more reliably than a standard consumer PSU. Buy Now at Newegg

Features

Model: RG-M6220-AC460E-F
VAPEL server switching power supply
High-efficiency power conversion for server infrastructure
Reliable server-grade power delivery
Engineered for enterprise-level server hardware

Bestec ATS-150 Replacement Power Supply for $80

Tue, 18 Aug 2026 23:44:30 -0400

Anyone dealing with a dead or failing power supply on a compatible system will find this a straightforward swap, since it's built to match the original Bestec ATS-150 specs without any rewiring or case modifications. Buy Now at Newegg

Features

Compatible with Bestec ATS-150 ATX0300D5WC power supply units
Replaces ATX-1956D Rev B2 power supply units
Includes one integrated cooling fan
Lightweight 0.1 unit design
Durable grey exterior finish

PCIe 6-Pin Male to 4-Port Power Supply Cable for Seasonic Focus+/MK3/FX/P Series for $16

Tue, 18 Aug 2026 23:44:23 -0400

Anyone building or upgrading a Seasonic Focus+/MK3/FX/P series PSU setup can use this to power up to four PCIe devices from a single 6-pin connection, cutting down on cable clutter inside the case. Buy Now at Newegg

Features

PCIe 6-pin male to 4-pin PSU power cable
Compatible with Seasonic Focus+/MK3/FX/P Series
Powers 850PX, 750PX, 650PX, 550PX power supplies

Hengfu 55W 5V/6A, 12V/1A, -12V/1A Power Supply for $62

Tue, 18 Aug 2026 23:44:04 -0400

Anyone repairing or building an ATX-style system will want the dual voltage rails here, since the 5V/6A output covers standard low-power components while the 12V and -12V rails handle the rest. Buy Now at Newegg

Features

5V6A, 12V1A, -12V1A output
55W total power output
Model: HF55W-T-A

Xterra Fitness Elliptical and Bike AC/DC Power Adapter for $26

Tue, 18 Aug 2026 23:44:04 -0400

Anyone with an Xterra elliptical or bike that's lost its original power cord can grab this AC/DC adapter as a straightforward replacement without hunting down the specific proprietary charger elsewhere. Buy Now at Newegg

Features

Compatible with Xterra fitness equipment series
Power supply replacement for Xterra exercise machines
Supports Xterra UB2.5 upright bike model
Provides reliable AC/DC power conversion
Model: Xterra UB2.5

AfterShokz Aeropex AS800 Replacement Charging Cable for $15.80

Tue, 18 Aug 2026 23:43:58 -0400

Anyone who's misplaced their original charger will want this on hand, since the Aeropex uses a magnetic charging connection you can't just swap in a standard USB cable for. Buy Now at Newegg

Features

Compatible with AfterShokz Aeropex AS800
Reliable power supply cable
Specifically designed for Aeropex charging

Dell OptiPlex 980 Mini Tower 305W Power Supply for $158

Tue, 18 Aug 2026 23:43:57 -0400

This power supply suits anyone maintaining an older OptiPlex 980 tower who needs a direct replacement without hunting down a discontinued part, and Newegg's stock makes it easy to find one that fits without guesswork on specs. Buy Now at Newegg

Features

305W power supply
30-day parts warranty
30-day labor warranty
Model: K345R

Lenovo ThinkPad Laptop AC Power Adapter for $46

Tue, 18 Aug 2026 23:43:57 -0400

Handy to have a spare or replacement for your ThinkPad, especially if you're prone to misplacing chargers or leaving one at the office and one at home. Buy Now at Newegg

Features

90W and 65W fast charging power delivery
Compatible with Lenovo ThinkPad X1 series laptops
Reliable Slim Tip connector design
Durable power supply adapter cord
Replacement charger for ThinkPad X1 Yoga and Carbon

Yustda AC Power Adapter for Toshiba Qosmio X500-Q895S for $65

Tue, 18 Aug 2026 23:43:53 -0400

Anyone still running an older Toshiba Qosmio X500-Q895S and dealing with a dead or lost charger will want this direct replacement, since sourcing an OEM adapter for a laptop this age can be tough. Newegg carries it as a straightforward fix without hunting through third-party listings of unknown quality. Buy Now at Newegg

Features

Compatible with Toshiba Qosmio X500 series
Reliable power supply cord charger