View Full Version : [ubuntu] Recommended Power Supply

September 16th, 2009, 09:50 PM

I have recently brough the following components for my PC:

1 x ATI HD4850 PCI-E 2.0 1GB 256-bit GDDR3 PCI-E Graphic Card

1 x AMD Phenom II X2 550 7MB Cache AM3 Black Edition With Fan 3.1GHZ

1 x Gigabyte GA-MA770T-UD3P ATX DDR3 AM3 Motherboard

2 x 1 gig dim DDR3 ram

and have kept my 7200rpm HDD and standard DVD RW drive:

My current case has a 350Watt PSU, im not sure if this will be enough to power these new components, anyone here able to shed some light on how I would find out if this is enough or recommend the wattage needed to power these.

September 16th, 2009, 09:59 PM
Your power supply should be OK, although it doesn't have much spare capacity. I've got the same motherboard and CPU, but I went with 4 GB of memory, which is complete overkill this year -- but it pushed me into the 64-bit version of Ubuntu, which I wanted to try. (And I'm happy with it.)

I also went with a cheap nVidia-based video card, and I'm happy with that decision.

If your HDD and DVD are both IDE, they will have to be on the same cable, which can be a PITA depending on the case layout.

Good luck!