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Go to SolutionPrecision 3630 Power Supply Upgrade
My graphics card just died and I purchased an Asus RTX 3060 but it needs a bigger power supply (650w or more). The next step up seems to be a 9XG5C or similar. But it's modular. So two questions:
1. Is this the right power supply?
2. Where can I get the proper cable bundle to connect everything?
OthmanAbuKarma-Boubyan
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Posted January 7th, 2026 21:49
@Ratboysr hi, I have the same desktop and need to upgrade PS to a higher wattage, so the below PS is working with you? Is it fit in the PS Cage inside the Chassis of the Desktop
EVGA SuperNOVA 750 P5, 80 Plus Platinum 750W
@OthmanAbuKarma-Boubyan It did not work for me. It does not have enough power to the rails. I changed to the EVGA 750 BQ bronze. It was tough to find but it works. However I discovered it was not my GPU that died but there is a problem with the PCIe slot on the motherboard so I'm building a new PC. If you can't find that PSU I'd be happy to sell you this one.
Ratboysr
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Posted December 12th, 2025 19:04
I ended up purchasing a EVGA. I don't know how to close this post.
EVGA SuperNOVA 750 P5, 80 Plus Platinum 750W