820-2849 Suitable C9560 Replacement

[iguystechshop]

Have replaced many C9560 on 820-2850, but this is my first time on a 2849 board. Schematic shows a 220uf cap instead of the usual 330 on the 2850. I have tons of donor boards, but am having trouble finding a suitable 220 uf replacement that isn't tantalum.

Any suggestions? Or am I going to have to order one?

 

[dukefawks]

2849 does not have this problem. What is your issue?

 

[iguystechshop]

Random shutdowns, especially when stressing GPU. So is this more likely to just be a straight-up GPU issue then? I'm curious too...what is different about the 2849 board that makes C9560 a non-issue? At first glance, it appears the only major difference is a 220uf cap instead of 330.

For what it's worth, just for shits and giggles I replaced C9560 with another tantalum cap last night. Ran FurMark for 2 hours, no shutdowns. Streamed a YouTube video overnight, still running this morning. Is it more likely that heating the board took care of the issue temporarily than C9560 having been the root of the issue?

 

[dukefawks]

You are doing monkey see monkey do. The C9560 circuit is totally different on this board. On this board it actually is the GPU that is dead.