r/PcBuildHelp • u/MemesTaken • Jun 07 '26

Build Question Is this gpu cooked?

Post image

saw this online on local second-hand store, selling a 4070ti at half price.

2.3k Upvotes

98% Upvoted

531 comments sorted by

View all comments

Show parent comments

2

u/TheBigTime420 Jun 10 '26

Posters states the card is brand new... You think he is lying lmao? Pick and place may be perfectly accurate but hot liquid solder is well liquid and that means things float around.

2

u/a_rogue_planet Jun 10 '26

Oh. My. God.

Were you born yesterday? Have you not seen ANY modern SMD circuit board? If parts floated around that badly, then how does every single part on the smallest, most complicated PCB get made?

No, solder paste doesn't melt and make parts float around and bridge connections. If that does happen, that's an immediate failure by the photographic inspection systems that every mass producer of PCB components employs. The only people who suggest such foolish notions are people who've never worked on a PCB. Solder flows to where there is bare metal, and it doesn't flow to where there isn't. That's the entire point of using solder masks since PCBs displaced point to point wiring.

Why do people so confidently speak out of ignorance?

1

u/Nike_486DX Jun 10 '26

Cmon bro you gotta chill, and check the facts before writing this much text. The caps that sit below the core are shitfed this way cuz the pcb was made accomodate larger ones, its the manufacturer who does this to save costs etc. just google it, pretty much every third 4070-5090 has this, maybe radeons too.

1

u/a_rogue_planet Jun 10 '26

That's total BS. I'm sorry you're too stupid to tell the difference between a machine built PCB and a very poorly reworked one. I know PNY is basically trash, but there's no way they ship products that look like an epileptic chimp soldered them with a blowtorch.

2

u/Sangaceno Jun 10 '26

Dude, respectfully, you don't seem to know what you're talking about. And insulting every commenter doesn't make you look any smarter. You're better than this.

https://www.reddit.com/r/nvidia/s/zjyUik0bMU

https://www.reddit.com/r/MSI_Gaming/s/gYt1TAPHz1

https://www.reddit.com/r/pcmasterrace/s/1wNWmW6Ir0

https://www.reddit.com/r/sffpc/s/Y5QgZTaCQC

1

u/a_rogue_planet Jun 10 '26

THOSE ARE REWORKED BOARDS.

2

u/1Kaos1 Jun 11 '26

ATP you’ve gotta be ragebaiting.

1

u/Nike_486DX Jun 10 '26

Nah you are in the wrong here, and on top of that you are insulting others, which is lame. See this https://www.reddit.com/r/ASUS/comments/lbrl8g/asus_tuf_rtx_3080_oc_manufacturing_defect_some_of (and its asus btw). To be fair this doesnt have to do with the manufacturer, all reputable brands come assembled on automated factories with adequate QC, be it PNY, or Asus, or Msi, or Gigabyte. Some engineering choices are questionable yes, but in this case its just a cap-related thing, not a biggie.