I am trying to find the best AGP video card for my desktop that will max out my socket A system before I upgrade the whole thing in a year or two. One of my concerns is with this older system, if I buy say the 7800GS, the rest of my system will be the bottleneck and I may not get any increased performance than if I purchased say a 7600 or a 6600. Then I would have waisted some cash.
My other concern is if my PSU can handle the card My 12 volt only has 17 amps.
The tree cards I am looking at are almost the same price:
SAPPHIRE Radeon X1950GT 256MB 256-bit GDDR3 AGP 4X/8X HDCP Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102093
XFX GeForce 7600GT 256MB 128-bit GDDR3 AGP 4X/8X Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150210
BFG Tech GeForce 6800GS 256MB 256-bit GDDR3 AGP 4X/8X Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814143045
My stystem is: Biostar M7NCD (socket A) MOBO with an Athlon 3200+, 1 gig ram, PSU is a Mercury 400 watt with 17 amps on the 12 volt.
Obviously the first one is the best, but would in have any increase in performance over the others? And would my PSU even support the thing? I have heard it needs 20 amps or so. But I have also heard that the 7600GT needs 18 amps. Any suggestions? Thanks in advance.
My other concern is if my PSU can handle the card My 12 volt only has 17 amps.
The tree cards I am looking at are almost the same price:
SAPPHIRE Radeon X1950GT 256MB 256-bit GDDR3 AGP 4X/8X HDCP Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102093
XFX GeForce 7600GT 256MB 128-bit GDDR3 AGP 4X/8X Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150210
BFG Tech GeForce 6800GS 256MB 256-bit GDDR3 AGP 4X/8X Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814143045
My stystem is: Biostar M7NCD (socket A) MOBO with an Athlon 3200+, 1 gig ram, PSU is a Mercury 400 watt with 17 amps on the 12 volt.
Obviously the first one is the best, but would in have any increase in performance over the others? And would my PSU even support the thing? I have heard it needs 20 amps or so. But I have also heard that the 7600GT needs 18 amps. Any suggestions? Thanks in advance.