Graphics card and PSU confusion.

6770 is a midrange card. So anything from a good company 400W or so should be fine. Antec, Corsair, PC Power and Cooling, Seasonic...

ok thanks, now how do I tell if it will work with the rest of my pc? haha :')

ignore this

and this....i just want to know if it will work with my computer and how to get my specs so you can tell  

A 450w power supply is recommended for a system with an HD 6770. This assumes a generic quality unit.

http://www.realhardtechx.com/index_archivos/Page362.htm

Stick with Corsair, Seasonic, PC Power and Cooling, XFX, Silverstone, Enermax, OCZ and Antec for quality units.

You just need an ATX power supply in the 400-450w range from one of the brands I listed. Since you don't list the rest of your components or where you will be buying from it's hard to recommend a specific model.

If you are in the US, Tigerdirect has the Corsair 430CX on sale for $20. It's a very good model that is almost unbeatable at that price.

http://www.tigerdirect.com/applications/SearchTools/ite...

I don't know how to get my system information :-\ its just that I need to see if everything is compatible :-)

I just reread that you are not sure of your specs. Download CPU-Z and tell us CPU name and motherboard manufacturer and model as well as the amount of RAM.

http://www.cpuid.com/softwares/cpu-z.html

CPU Name: AMD FX-4100
Motherboard Manufacturer: Gigabyte Technology Co. Ltd
Model: M68MT-S2
8gb RAM

I've ordered the 6770 with a Corsair CMPSU-500CXV2UK Builder Series CX500V2 - 80 Plus Certified...whatever THAT means haha all I know about it is that its 500w and is fans quite good or something...I don't know  

It will work fine.

For a system using a single Radeon HD 6770 graphics card AMD specifies a minimum of a 400 Watt or greater power supply. The power supply should also have a combined +12 Volt continuous current rating of 25 Amps or greater and have at least one 6-pin PCI Express supplementary power connector.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Combined Continuous Power/Current Available on the +12V Rail(s) rated @ 45-50°C ambient temperature, is the most important factor.

The Corsair Builder Series CX500 V2 (CMPSU-500CXV2) that you've ordered, with its combined +12 Volt continuous current rating of 34 Amps and with two (6+2)-pin PCI Express supplementary power connectors, is more than sufficient to power your system configuration with a single Radeon HD 6670.

Ahhh thats nice to hear, the anxiety of it not working is gone now :-) thanks a lot   umm this has to be put as (solved) but I don't know how to do that  

Just select a best answer.

Best answer selected by bishopboi.