I am thinking of upgrading my computer with a better video card, but i need to know if my specs are sufficient (mainly my power suply) for it
here is my current spec:
Core 2 Quad 9550 (2.83ghz no OC)
4gb DDR3 OCZ 1333mhz (dont know the timings)
ECS P45T-AD3 (V1.0A) crossfireX capable (16x or 8x/8x)
2x 160gb HD in raid 0
2x dvd-rw drives
ECS 8600gt 512mb ddr3 (passive cooler)
450W (not generic) power suply
AOC 17" 1440x900 monitor (but want to use a full HD tv using the hdmi port)
running win 7 x64
i would like to upgrade it to a 5770 1gb card, but in its specs it says the min power suply is 450W, my power suply while not generic, its not from a very known brand, and i dont know if it has a dedicated 6-pin connector
would it be safe (or possible) to upgrade it without doing the same with the power suply?
would doing crossfire with two 5770 be worthless because the PCIeX 8x/8x limit? what powersuply to use in this setting?
is there any obvious bottlenecks in my system? (besides the graphics)
I would apreciate any help in this matter
here is my current spec:
Core 2 Quad 9550 (2.83ghz no OC)
4gb DDR3 OCZ 1333mhz (dont know the timings)
ECS P45T-AD3 (V1.0A) crossfireX capable (16x or 8x/8x)
2x 160gb HD in raid 0
2x dvd-rw drives
ECS 8600gt 512mb ddr3 (passive cooler)
450W (not generic) power suply
AOC 17" 1440x900 monitor (but want to use a full HD tv using the hdmi port)
running win 7 x64
i would like to upgrade it to a 5770 1gb card, but in its specs it says the min power suply is 450W, my power suply while not generic, its not from a very known brand, and i dont know if it has a dedicated 6-pin connector
would it be safe (or possible) to upgrade it without doing the same with the power suply?
would doing crossfire with two 5770 be worthless because the PCIeX 8x/8x limit? what powersuply to use in this setting?
is there any obvious bottlenecks in my system? (besides the graphics)
I would apreciate any help in this matter