Newegg · Aug 5, 2026
$339 $389
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This AMD Ryzen 7 7800X3D drops to $339 with promo code "BTS23", down from its $389 price. It's built on AMD's 3D V-Cache technology with 104MB of total cache, and offers 8 cores and 16 processing threads for gaming and multitasking. The chip is unlocked for overclocking and fits AMD's current AM5 socket, so it works with existing AM5 motherboards. Buy Now at Newegg
Features
- 8 processing cores with 16 processing threads
- 4.2 GHz base clock speed
- 104MB total cache for faster gaming performance
- 120W power draw
- Socket AM5 for compatibility with current AMD motherboards
- Unlocked for overclocking
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Newegg · Expired Jul 8, 2026
$180 $300
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Newegg offers the ASUS ROG Strix B650E-I Gaming WiFi Mini-ITX AM5 Motherboard for $179.99. That's a savings of $120 and the lowest price we've seen in the past 30 days. Shipping is free. Buy Now at Newegg
Features
- AMD B650E chipset with AM5 socket for Ryzen 9000, 8000, and 7000 Series processors
- Mini-ITX form factor with 10+2 power stages
- DDR5 memory support
- Dual M.2 slots with PCIe 5.0 support
- 2.5Gb Ethernet and WiFi 6E USB 3.2 Gen 2x2 Type-C connectivity
Newegg · Aug 3, 2026
$49 $80
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Newegg offers the open-bx GAMEMAX Vista MB Micro-ATX case for $49. That's $31 off and the lowest price we could find. It has room for graphics cards up to 16.1" long and supports up to 9 case fans for cooling, though fans aren't included. Two tempered glass panels give a full view of the internal components. It ships for free. Buy Now at Newegg
Features
- Supports Micro-ATX and Mini-ITX motherboards
- Two tempered glass side panels
- Room for up to 9 120mm fans for airflow
- Fits graphics cards up to 16.1" long
- Supports CPU coolers up to 6.5" tall
- Front ports include 2 USB 2.0, 1 USB 3.0, and an audio jack
Newegg · Jul 7, 2026
$75 $115
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Newegg offers the ASRock B550M PRO4 AM4 AMD B550 Micro ATX AMD Motherboard for $75. That's a savings of $40 and the best price we could find by $10. Shipping is free. Buy Now at Newegg
Newegg · Jul 6, 2026
$60 $100
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A Newegg shellshocker deal, get the Corsair CX-M CX750M, a 750-watt 80 PLUS Bronze semi-modular power supply for $60. That's a savings of $40. It includes a rifle bearing fan for quieter operation and Japanese capacitors rated at 105°C, backed by a 5-year warranty. Buy Now at Newegg
Features
- 750-watt output with 80 PLUS Bronze certification for efficient power use
- Semi-modular cabling with dual EPS12V connectors for easier cable management
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Newegg · Expired Jul 31, 2026
$339 $449
free shipping
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One of Newegg's Shell Shocker deals, the AMD Ryzen 7 7800X3D drops to $339 with promo code "BTS23," down from $449. Shipping is free. Offer ends July 31. Buy Now at Newegg
Features
- 8 cores and 16 processing threads
- 4.2 GHz base clock speed
- 104MB total cache w/ AMD 3D V-Cache technology
- 120W power rating
- Socket AM5 platform w/ PCIe 5.0 support
- Unlocked for overclocking
B&H Photo Video · Jul 30, 2026
$90 $140
free next day shipping
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B&H Photo Video offers the SeaSonic Electronics Focus GX ATX 3.1 750W 80 PLUS Gold Modular Power Supply for $90. That's $50 under list, $50 under Amazon, and the lowest price we could find. It supports the newer ATX 3.1 and PCIe 5.1 standards with native 12VHPWR connectors, and comes with a 10-year manufacturer warranty. Free next-day shipping applies. Buy Now at B&H Photo Video
Features
- 750W power output with 80 PLUS Gold efficiency rating
- Fully modular cabling with braided pattern
- Built for ATX 3.1 and PCIe 5.1 standards, including native 12VHPWR connectors
- 135mm fluid dynamic bearing cooling fan with Digital Hybrid Fan Control
- One motherboard connector, five CPU/PCIe connectors, one PCIe 5.1 connector, and four SATA/Molex connectors
- Rated for 50,000 hours of use with a 10-year manufacturer warranty
Newegg · Jul 1, 2026
$190 $270
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Newegg offers the ASRock Z890 Lightning WiFi LGA 1851 ATX Motherboard for $190. That's a savings of $80 and the lowest price we could find. Shipping is free. Buy Now at Newegg
Features
- Supports Intel Core Ultra Series 2 processors (LGA 1851)
- Intel Z890 chipset with Wi-Fi 7 & 2.5GbE LAN
- DDR5 support up to 9466+ (OC)
- PCIe 5.0 x16 slot and Gen5 M.2 SSD support
Newegg · Jul 27, 2026
$55 $80
free shipping
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Newegg offers the ASRock PRO Series PRO-750G PLUS Gold Certified Power Supply for $55. That's a savings of $25. Shipping is free. Buy Now at Newegg
Features
- 750-watt output
- 80 PLUS Gold certified for efficiency
- Built for ATX 3.1 and PCIe 5.1 compatibility
- Native 12V-2x6 connector with dual color design
- 120mm low noise fan
Newegg · Jul 27, 2026
$90 $110
free shipping
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This Montech Century II power supply is $89.90 at Newegg with free shipping. That's a savings of $20. Shipping is free. Buy Now at Newegg
Features
- 1050-watt output with 80 Plus Gold and Cybenetics Platinum efficiency certification
- Supports ATX 3.1 and PCIe 5.1 standards with 12V-2x6 cable
- 135mm fluid dynamic bearing fan with zero RPM silent mode
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Best Buy · Expired Jul 28, 2026
$100 $200
free shipping
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As one of its daily deals, Best Buy offers the Refurb Corsair RM850x SHIFT Fully Modular ATX Power Supply for $100. You'd pay $40 more for it new elsewhere today. Shipping is free. Buy Now at Best Buy
staff pick
Amazon · Jun 11, 2026
$110 $250
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Amazon offers the Cooler Master MasterFrame 600 ATX Mid-Tower PC Case for $110. That's the lowest it's been listed at and the best price we could find now by $150. Shipping is free. Buy Now at Amazon
Amazon · Jun 11, 2026
$120 $188
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At Amazon, get this Cooler Master bundle, which includes a case, CPU cooler, and power supply, for $120. That's $68 below its usual price and the lowest it's been. Shipping is free. Buy Now at Amazon
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Amazon · Expired Jun 27, 2026
$85 w/ Prime $125
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It drops to $85 with Prime, down from a regular price of $125 and hitting a new all-time low. It ships with three pre-installed ARGB PWM fans and features a modular FRAME system that allows swapping the motherboard tray, front I/O panel, and other components independently. Buy Now at Amazon
Features
- Mid-tower ATX form factor
- 3x pre-installed RS ARGB PWM fans (8 LEDs each)
- InfiniRail system supports fans up to 200mm (front), 140mm (roof)
- Compatible with ASUS BTF, MSI Zero, and Gigabyte Stealth platforms
- Modular FRAME system with swappable motherboard tray and I/O panel
- 3D Y-pattern perforated steel front panel for high airflow
Newegg · Jul 22, 2026
$140
free shipping
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This be quiet! Silent Loop 3 360mm cooler is $20 off with promo code "SSF72648" at Newegg, bringing it to $139.50. (That makes for a total savings of $40.) It includes three 120mm PWM fans, a three-chamber pump design, and a refill port with a coolant bottle for maintenance, and it's backed by a 3-year warranty. Buy Now at Newegg
Newegg · Jul 21, 2026
$90 $110
free shipping
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Newegg offers the Corsair Nautilus 360 RS Liquid CPU Cooler for $90. You'd pay $20 more elsewhere. Shipping is free. Buy Now at Newegg
Features
- 360 mm radiator size for AIO liquid cooling
- Fits Intel LGA 1851/1700 and AMD AM5/AM4 sockets
- Includes three RS120 fans with high static pressure airflow
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Amazon · Expired Aug 23, 2026
$100 $160
free shipping
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This MSI PRO A850PL PCIe5 power supply is $99.99 — the best price Amazon's offered, and $60 less than you'd pay elsewhere. This 850-watt, 80+ Platinum unit has native 12V-2x6 cabling that supports up to 600W for PCIe 5.1 graphics cards. It ships for free too. Buy Now at Amazon
Features
- 850W output with 80+ Platinum certification for up to 92% efficiency
- Native 12V-2x6 PCIe connector delivers up to 600W to support PCIe 5.1 graphics cards
- Fully modular design with embossed jacket cables, including 1 ATX, 2 EPS, 1 12V-2x6, 3 PCIe, and 2 SATA/peripheral cables
- Compact ATX form factor measuring 11.8" x 7.5" x 4.3"
- Built-in protections including overcurrent, overtemperature, overpower, short circuit, overvoltage, and undervoltage protection
Amazon · Jun 22, 2026
$100 $160
free shipping
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Amazon offers the ASRock Steel Legend SL-1000G 1000W Power Supply for $100. That's $60 off original list and the lowest price it's ever been at Amazon. Buy Now at Amazon
Features
- 1000W with 80 Plus Gold certification
- ATX3.1 and PCIe5.1 ready
- Fully modular cables
- Japanese capacitors
- 135mm cooling fan
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Best Buy · Expired Jun 6, 2026
$238 $369
free shipping
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As one of its daily deals, Best Buy offers the ASUS B550M-A AC + Ryzen 5 5500 + Team 16GB 3200MHz Combo for $238. That's a savings of $131. Shipping is free. Buy Now at Best Buy
Amazon · Jul 7, 2026
$90 $115
free shipping
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Amazon offers the Corsair RM750e Fully Modular 750W PSU for $90. Save $25 compared to the typical price on this modular 750W power supply, which offers quiet operation and modern standby compatibility with new PCIe standards. Buy Now at Amazon
Features
- 750W fully modular power supply
- Supports PCIe 5.1 platforms
- Quiet 120mm rifle bearing fan
- 105°C-rated capacitors for durability
- Modern standby mode ready