Tech News, Reviews & Buying Guides

The first-build mistakes that waste real money — oversized power supplies, four RAM sticks, over-bought motherboards, clearance fails — and the fix for each.

The Zen 5 9600X wins on paper, but the gaming gap over the 7600X is smaller than the spec sheet suggests. Here's what the extra $12 actually buys.

Same eight cores, same socket, same generation — the only real difference is 3D V-Cache. The 7800X3D leads gaming by about 16% at 1080p, but the 7700X is faster in apps and costs $130 less. Here is who should buy which.

The RTX 5060 Ti runs about 18% faster at 1080p and costs only around $89 more than the RTX 5060 in our catalog. But both cards share the same 8GB of VRAM, and that ceiling decides more than the compute gap does.

Fans spin but no display on a new build? It's almost never a dead board. Reseat the RAM, wait five minutes for AM5 memory training, and read the debug LED — here is the order that finds the fault fastest.

The RX 9070 XT is about 11-13% faster at 1440p but costs only around $88 more than the RX 9070 in our catalog, and both are 16GB. Here is the performance-per-watt math that decides which one to buy.

Match the card's length to your case's max GPU clearance, leave room for the power cable, and it fits. Here is how to check — with real numbers from our catalog.

DDR5 will not fit or run in a DDR4 motherboard — the notch, pins, and voltage all differ. Here is exactly what an upgrade to DDR5 actually costs you.

The 7800X3D wins gaming benchmarks, but at 1440p your GPU does most of the work and a CPU less than half the price often lands within a few frames. Here's what to actually buy.

The RTX 5070 Ti is about 25% faster but costs roughly 55% more in real pricing. Here is the VRAM and resolution math that decides which one you should actually buy.

A good tower air cooler holds a modern gaming CPU within a couple degrees of a 240mm AIO, and a 360mm AIO only pulls ahead under sustained all-core loads. Here is when liquid cooling is actually worth the money.

A Gen5 SSD roughly doubles sequential speed on paper, but real game load times barely move and the drive runs hotter. Here is when the extra bandwidth is worth paying for.