Pick a budget. Pick a job. Get the whole PC.
Every part chosen for the job and checked against every other for fit, with the reason next to it and a link to buy it on Amazon.
Skip the tour: every option at onceor scroll to see how it works
Every part checked against every other.
The socket and the memory type, the card's length against the case, the cooler's height against the side panel, the supply's watts against the draw. A build reaches you only once every pair of parts agrees.
Fit, measured.
This machine is the $2,500 gaming build, black with lighting. The card is 330 mm in a case that takes 422 mm, the cooler stands 155 mm with room for 167 mm, and the 750 W supply covers about 650 W flat out.
Open this buildCompare any two parts.
Two cards, two processors, two drives: the scores side by side, every specification with the better one marked, and which of the two to buy for which job.
Compare partsComplete a build you started.
Name the parts you own. Every part you still need is picked to fit them: the socket, the memory type, the room in the case. Alternatives beside each pick, all of them fitting too.
Complete my buildCheck the PC you have.
Load the processor and the card right in the page: does each compute correctly, does it hold its speed, is it where its model normally sits. Then read which of the two sets the frame rate at your resolution.
Check my PCBuild yours.
A budget in steps of $500, a look, a job. Every option at once.