r/buildapc

Get help choosing parts and building your own computer.

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About r/buildapc

r/buildapc is where people plan, buy parts for, and put together their own desktop computers. You’ll see first-time builders asking whether a parts list works, people deciding between two graphics cards, and others troubleshooting a machine that won’t start.

It’s practical and help-focused. The more detail you give (budget, country, what you want the PC to do), the better the answers. If you’d rather have someone put the whole list together for you, r/buildapcforme is made for that.

Best for

  • Getting a parts list checked before you buy
  • Troubleshooting a new build that won't boot or post
  • Choosing between two components at the same price

Before you post

  • Say your budget, your country, and what you'll use the PC for.
  • Share your parts list as a PCPartPicker link so people can check compatibility.
  • Search first. Common problems have usually been answered already.

Questions about r/buildapc

What is r/buildapc about?

Get help choosing parts and building your own computer. People go there for getting a parts list checked before you buy, troubleshooting a new build that won't boot or post, and choosing between two components at the same price.

Is r/buildapc good for beginners?

Yes. r/buildapc is welcoming to newcomers. One tip before posting: say your budget, your country, and what you'll use the PC for.

What subreddits are similar to r/buildapc?

Similar communities include r/buildapcforme, r/hardware, and r/pcgaming.