Power Supply Upgrade for Acer Aspire X3300(with some adjustments)

Zyrconium

Reputable
Aug 9, 2014
2
0
4,510
Looking to upgrade the power supply for my Acer Aspire X3300. I have made some upgrades(RAM 4GB->8GB, added AMD Radeon HD 6***/7***(don't recall and can't easily check, ask if required)) and suspect I'd need something at 300W or so.

Needs to fit with the case, which is slimline/ITX, I believe, but I've been given the impression that not all ITX stuff is compatible and I'm not sure how to work out what is.

Not confident in what information is required so questions are encouraged.