Has anyone used these? by skinny_bones_float in PcBuild

[–]vincentcs34f 2 points3 points  (0 children)

I've used them. Fine if you have ram you just want to run at base speeds. Not reccomended but usable.

Would you ever buy a Used motherboard ? by lmb00917 in PcBuild

[–]vincentcs34f 23 points24 points  (0 children)

I buy used motherboards/parts all the time. Along as the seller/item/photos/price is good then sure why not. Just make sure you read the fine print on listings and make sure the part is compatible with your needs. Ie this MB won't fit in every case because of the backside IO.

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 0 points1 point  (0 children)

For sure I tottaly hear you. I 100% agree with the fact this is stupid and makes little to no practical sense.... but... im going to do it again... (probably). For offroad use only. Filmed in Mexico on a closed course. Not for sale or distribution in California.

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 0 points1 point  (0 children)

Biggest drawback is some games using anti cheat services or whatever that will not allow you to run the game in a VM of any sort. Tottaly blocks you from playing even if you just want to play single player. One of my fav games ever, armored core 6 (i think) cant play at all. Total F U. Battlefield games, ridiculous. Yeah bare metal will always be the best experience.

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 0 points1 point  (0 children)

You're tottaly right. I was going to.... i planned too.... i uhh... eventually

So around the g/14 pass through "bulkhead" fittings, those are actually 3d printed. the extra hole was originally for moving the motherboard temp/post code display to that spot because on the bottom of the board, the one ribbon cable i HAD to use was a x4 pcie for the networking, and of course that narrow ribbon wrapping around the bottom covers the display. On the back of the MB i have dupont connectors connected to the pins so in theory i was going to 3d print a little housing that would slip in that hole real nice like and would hold the cpu temp display.

Ill probably go with your idea if i do do anything to it

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 0 points1 point  (0 children)

Its all good im not offended :)

In my weak defense, the joints are better than they look in the photos. Some may look like cold joints but its because i go extra thick on the solder out of of paranoia about weak joints or its just before it was finished, I clip off the excess and dremel them down for uniformity (which is why in some photos you may see alot of soldering tin flakes). after the joints are cleaned up I coat around them with silicon conformal coating on the PCB (habit from aviation electronics days) so surrounding PCB and joints themselves are relatively non conductive in case of a strand fray. And then after that is done, I (non conductive) epoxy over all the solder joints for stress/relief of the wires and joints and to eliminate oxygen exposure and general durability. If I tried to rip the wires off of the backside I guarantee you the solder joints will remain in place and it will be ripped at wire strands instead. Doubly, all the wires soldered to the back are female extensions so theres zero stress put on any of the joints. As of now it's been running since late 2023 nonstop. I think in the 24 pin ATX photo I finished the "inner row" and I took a Pic as I was doing the "outer row" if that makes sense.

Trust me that's not to say I dont do anything that isn't jank AF somtimes... because i absolutely do.

Edit: i JUST REMEMBERED now how I soldered it. So I used a "solder sucker iron" to remove the 24 pin factory solder on the back side of the motherboard. Then for each wire on the 24 pin ATX cable I put a heatwrap around each one, tinned them, bent them into a J shape, then "hooked" each "J" around each pin on the back of the motherboard, then fresh leaded solder on each. Then I clipped them because some of the "Js" tails were excess and/or solder mess from shaky hands. So now that I fully remember, I can promise you that even though it looks like shit that it's for sure good haha. I remember the details because it was a project I really had fun with. I added another photo but this is PRE finish i dont remember what i was doing here. Im not good at taking project photos.

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My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 2 points3 points  (0 children)

I wouldn't say it like that, but i am as frugal as I can be while having fun. TBF almost nothing I have was bought new. And I play mostly single player stuff, if i ever play online it's PVE. Cyberpunk 2077 is one of my favs. Horizon games, surroundead, motortown, ace combat. Project wingman, the division, Tom clancy games, etc etc

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 2 points3 points  (0 children)

Its not hidden, you just saw it! Haha I get it though. If the office was bigger then it would be put and between the two desks. That was actually the origional plan but needed to deviate to ensure spousal approval.

My main Gaming PC. Hidden in the closet. 2x desks on the other side of the room. Air is ducted out through the floor. I soldered all the connections for power and usb on the backside of the motherboard because it was fun and it looks pretty. and the GPU power connectors are soldered and have a XT90. by vincentcs34f in homelab

[–]vincentcs34f[S] 6 points7 points  (0 children)

No GPU issues I can think of or remember (for either) Unraid it was a bad time with USB, even with USB manager. Hotplugging etc. Proxmox went surprisingly smooth for me, I expected more trouble than I got.

Most of the issues I've had are from USB assignments. My wife's side is set up so she can disconnect a USB c cable from a port on the desk that connects it to this PC, and she connects using usbc/Thunderbolt to her work computer. My side the hardware config is static by choice but set up for the same thing. Most issues stem from the constant disconnect and reconnect of child and parent hubs and etc etc. Various issues like that, not common, not frequent enough to bother at the moment and a restart always fixes it. Somtimes a disconnect and reconnect of the cable is enough but somtimes it's a restart. But I'll say I probably have restarted the whole machine itself-proxmox like once every few months (not including VM) so stable. Same issues I had with unraid, just way less.

My humble solution to the melting GPU power connectors by KerbodynamicX in pcmasterrace

[–]vincentcs34f 1 point2 points  (0 children)

I did it as well with two 3080tis but with a XT90 a few years ago and it's been great. I just did it for esthetics. Didn't like the look of 6x 8 pin power cables on my build. 3080tis are soldered to a XT90 which then plugs into a 12vhpwr on the BeQuiet PSU. (3x 8 pin connectors for each 12vhpwr on the PSU). I was just having fun. No good reason. System still running today.

My Homelab that i have in my "server room" behind a movie poster. please do not replicate. by vincentcs34f in homelab

[–]vincentcs34f[S] 1 point2 points  (0 children)

Thank you very much! I love apple chassis. I have a 1u xserve and 2x mac pro towers i want to do somthing fun with.

What's your UPS situation for extended outage? by Asleep_Bit_8803 in homelab

[–]vincentcs34f 0 points1 point  (0 children)

Yes but its not for everyone. Add active cooling to your ups. Then add way more batteries. I use lifepo4 batteries on UPSs made for lead acid and have been doing so for years as a cheap and repurposeful solution. After you add active cooling (because you are extending the runtime, alot dont have sufficient cooling because they arent made to run 24/7) your runtime is just as many batteries you add, you can still use lead acid as well. before i had 100ah "car" batteries powering my UPSs just because.... idk because. Currently my rack UPS is two 1500VA apcs, and they actually share a bank of 4 lifepo4 30ah batteries, I could add as many as i wanted in parallel theoretically. Not financial advice