Computer Components and Upgrade Deals

A straightforward replacement option for anyone with a mid-range Dell OptiPlex desktop that needs a new power supply, since the 275W unit fits multiple MT (minitower) generations including the 3010, 7010, and 9010. Buy Now at Newegg

Useful if you're running 12V DC equipment or LED strips that need more current than a standard adapter can provide, or if you're building a bench power setup for electronics work. Buy Now at Newegg

A direct replacement for Dell PowerEdge R320 and R420 servers, so it's relevant if you're maintaining or repairing one of those rack units and need a compatible 550W power supply rather than sourcing a used or third-party option. Buy Now at Newegg

At $55, that's $45 off the $100 list price for an 850W unit with 80+ Bronze efficiency certification and ATX 3.1 compatibility, which means it supports the 16-pin connector used by current Nvidia GPUs without needing an adapter. Buy Now at Newegg

Useful if one of your GPU's cooling fans has failed or is making noise, since replacing just the fan is significantly cheaper than replacing the entire card. Buy Now at Newegg

Useful if you've swapped a full-height GPU into a small form factor case and need the right bracket to mount it flush with the back panel — most cards only come with one bracket size in the box. Buy Now at Newegg

A laptop GPU replacement or upgrade option suited to system builders and repair technicians working with Quadro-equipped workstation notebooks, the M2000M's 4GB GDDR5 and Quadro architecture target CAD, 3D modeling, and other professional workloads rather than consumer gaming. Buy Now at Newegg

Handy for replacing a lost or failed power adapter on older desktop components, external drives, or other 12V peripherals that use a 4-pin connector rather than buying a whole new unit. Buy Now at Newegg

A direct replacement GPU for owners of the Alienware M17X R5 or M18X R3 who need to restore or upgrade their discrete graphics without replacing the entire system. Buy Now at Newegg

A straightforward upgrade for Alienware desktop owners whose system is struggling under the load of high-end GPU or CPU additions, since swapping to a higher-wattage PSU from the same manufacturer keeps things compatible without guesswork. Buy Now at Newegg

A straightforward replacement option for EVGA GTX 1080, 1070, or 1060 owners whose original cooling fans have worn out or stopped working, saving you the cost of replacing the entire card. Buy Now at Newegg

A straightforward option for laptop users who want to run a desktop GPU through an ExpressCard or Mini PCIe connection without buying a new machine, essentially turning your existing laptop into something closer to a desktop setup for GPU-intensive tasks like gaming or rendering. Buy Now at Newegg

A direct replacement fan for EVGA GTX 10-series cards that have developed bearing noise or stopped spinning, which is a cheaper fix than replacing the whole card if the GPU itself still works fine. Buy Now at Newegg

Replacement power supplies for Epson WorkForce printers aren't something most retailers stock, so this is a useful find if yours has failed and you'd rather replace the supply than the whole printer. Buy Now at Newegg

A workstation-grade card built for multi-display productivity setups rather than gaming, so it suits office environments where you need to drive two monitors from a low-power, fanless card without taxing the system. Buy Now at Newegg

A straightforward option for expanding your display setup without a dedicated gaming GPU, this card supports four simultaneous 4K HDMI outputs, which suits office workstations or multi-monitor productivity builds where you need more screen real estate than your motherboard's onboard video can provide. Buy Now at Newegg

A 4-pack gets you 64GB total, which suits anyone building or upgrading a desktop that needs substantial RAM headroom for video editing, virtualization, or running multiple demanding applications at once. The LPX profile is designed to fit in cases with low clearance, so it works in tighter builds where taller heatspreaders would cause problems. Buy Now at Newegg

Older desktops running DDR3 memory are still common, and this 4GB stick at DDR3-1066 speeds is a straightforward option for topping up a system that's running low on RAM or replacing a failed module. Buy Now at Newegg

Upgrading your desktop RAM to 32GB is a straightforward way to reduce slowdowns when running multiple applications, browser tabs, or memory-heavy software like video editors or virtual machines. Buy Now at Newegg