It looks like !buildapc community isn't super active so I apologize for posting here. Mods, let me know if I should post there instead.
I built my first PC when I was I think 10-11 years old. Built my next PC after that and then sort of moved toward pre-made HP/Dell/etc. My last PC's mobo just gave out and I'm looking to replace the whole thing. I've read over the last few years that prefabs from HP/Dell/etc. have gone to shit and don't really work like they used to. Since I'm looking to expand comfortably, I've been thinking of giving building my own again.
I remember when I was a young lad, that there were two big pain points when putting the rig together: motherboard alignment with the case (I shorted two mobos by having it touch the bare metal of the grounded case; not sure how that happened but it did) and CPU pin alignment so you don't bend any pins when inserting into the socket.
Since it's been several decades since my last build, what are some things I should be aware of? Things I should avoid?
For example, I only recently learned what M.2 SSD are. My desktop has (had) SATA 3.5" drives, only one of which is an SSD.
I'll admit I am a bit overwhelmed by some of my choices. I've spent some time on pcpartpicker and feel very overwhelmed by some of the options. Most of my time is spent in code development (primarily containers and node). I am planning on installing Linux (Ubuntu, most likely) and I am hoping to tinker with some AI models, something I haven't been able to do with my now broken desktop due to it's age. For ML/AI, I know I'll need some sort of GPU, knowing only that NVIDIA cards require closed-source drivers. While I fully support FOSS, I'm not a OSS purist and fully accept that using a closed source drivers for linux may not be avoidable. Happy to take recommendations on GPUs!
Since I also host a myriad of self hosted apps on my desktop, I know I'll need to beef up my RAM (I usually go the max or at least plan for the max).
My main requirements:
- Intel i7 processor (I've tried i5s and they can't keep up with what I code; I know i9s are the latest hotness but don't think the price is worth it; I've also tried AMD processors before and had terrible luck. I'm willing to try them again but I'd need a GOOD recommendation)
- At least 3 SATA ports so that I can carry my drives over
- At least one M.2 port (I cannibalized a laptop I recycled recently and grabbed the 1TB M.2 card)
- On-board Ethernet/NIC (on-board wifi/bluetooth not required, but won't complain if they have them)
- Support at least 32 GB of RAM
- GPU that can support some sort of ML/AI with DisplayPort (preferred)
Nice to haves:
- MoBo with front USB 3 ports but will accept USB 2 (C vs A doesn't matter)
- On-board sound (I typically use headphones or bluetooth headset so I don't need anything fancy. I mostly listen to music when I code and occasionally do video calls.)
I threw together this list: https://pcpartpicker.com/list/n6wVRK
It didn't matter to me if it was in stock; just wanted a place to start. Advice is very much appreciated!
EDIT: WOW!! I am shocked and humbled by the great advice I've gotten here. And you've given me a boost in confidence in doing this myself. Thank you all and I'll keep replying as I can.
I for one would not purchase any Intel hardware as long as AMD is around. Not that they're bad or anything, but AMD gives me much Kore "bang for the buck". To future proof your rig, I strongly suggest you go with the latest socket (be it Intel or AMD, doesn't matter) and make sure you get DDR5 RAM. PCI Gen 4, and then have at it.
Getting an 80 Plus Gold power supply is always nice too.
And then there's the cooling. I see you went with a radiator and fan, but I strongly suggest getting some type of liquid cooling. The prices are not that bad anymore (unlike about 10 years ago, which was insane).
As for the board, you'll get all kinds of different suggestions. Some people swear by Asus, I'd rather go with Gigabyte (love the Aorus line), so it'll come down to brand trust at the end of the day.
As for the card, I hear a lot of crap given to Nvidia about being closed source, and I sort of agree that's messed up, but ATI cards (while pretty good) are always a step behind Nvidia. Plus, most distros have them working out of the box.
It can be intimidating after so many years, but its way simpler than it was back then.
Good luck man, you got this, there's nothing to fear but fear itself.
May I ask why water cooling? Its just more loud and more expensive afaik, they just look awesome.
Decent air coolers are cheap, silent and easier to install. When I was overclocking i5 9600k temperature was not an issue at all. Is it different with CPUs today?
Simple, the difference in cost is negligible in terms of keeping the CPU at way lower temperatures, extending the life of the CPU and better avoiding throttling. And they are not louder than a regular fan with heatsink, since the fans spin at lower RPMs most of the time because they don't need to increase it since the CPU is already running cooler. And if you add a high end GPU, that's way louder and will drown the noise of any other fan in the rig when it kicks in.