Tech News, Reviews & Buying Guides

The 14600K leads 1080p gaming by about 4% and crushes multi-core work, but the 9600X costs $145 less at TechCortex, runs far cooler, and sits on a live socket. Here's which one fits your build.

Short answer: no. At 1440p and 4K, where an RTX 5080 belongs, the graphics card sets the frame rate and the 7800X3D is among the fastest gaming CPUs made. Here is the one case where any CPU can hold it back.

The RTX 5070 is about 30% faster than the RTX 5060 Ti 16GB for only ~14% more in our catalog, yet the cheaper card carries 16GB of VRAM to the 5070's 12GB. Here is which tradeoff actually matters for gaming.

Almost never. New coolers ship with paste, and every AIO comes with it pre-applied. Here is the one situation where you actually need to buy a separate tube.

AI datacenters pushed DDR5 up hard in 2026. Here is how much RAM to actually buy for a gaming PC right now, and why waiting for a price drop is a losing bet.

Same 8 cores, same AM5 socket, one extra layer of cache. The 7800X3D is the faster gaming chip, but the cheaper 7700X wins productivity and GPU-bound games. Here's the $134 decision.

Two flagships built for two different jobs. The 14900K wins a few frames at 1080p; the 9950X takes multi-core work at far lower power. Here is which one your build actually needs, and why pure gamers should skip both.

The 7800X3D is power-limited and can't be overclocked, so an AIO buys no frames over a good air cooler. Here is what actually keeps this chip cool and what a liquid loop does and doesn't change.

The 7800X3D is the faster gaming chip and rides a socket with years of upgrades left; the cheaper 14600K wins multi-core work and a dead-end platform. Here's which to buy.

For pure gaming the cheaper 7800X3D is a few percent faster than the 16-core 9950X. The 9950X only earns its price back in heavy multi-core work. Here's which to buy.

Both standards now run the same VESA Adaptive-Sync tech and work across Nvidia and AMD GPUs. Here is the short answer, plus the VRR gotchas that still bite.

X870's only guaranteed extras over B850 are USB4 on every board and a mandatory PCIe 5.0 GPU slot — and neither raises a single frame. Here's when the pricier AM5 chipset is worth it.