Any reason not to get this video card?

[Maynard99]

Hi guys, need some help here. Here is the card I am looking at getting:

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150258

Is there anything wrong with this card? I see it isn't as popular as the other XFX 8600GT and GTS cards but it's core clock is 680MHz which is faster than the GTS. It is $100 and includes the free game which is a bonus to me. It looks like this is the best deal going in the 8600 series but I don't know a lot, so what is your guys oppinions?

Or would I be better off getting a 8600GT 512MB @540MHz and overclocking it? What could I clock it too? This would cost $30 more. Will 512MB make much of a difference over 256MB or is Clock speed more important?

I don't think I can get a much better card because my Power Supply is only 375W. If you guys can recommend a better card that will work with my system let me know.

Thanks a bunch for the help.

 

[evil-xxx]

yh~i know this a lot and im telling you.
actually in 86series 86gt is just the low frequency edition of 86gts,as medium card of nv with 128-bit its core frequency is much more important than more ram.256MB is enough I mean.
Ive ever seen 86GT with 1G ram but just the ddr2 because of the cost control,and this card of course would appears more bottlenecks.
dont think about overlocking even before u buy it.it's just a little...optimistic.
totally with my experience i can tell that the high frequency 86gt is the best choice of nv medium cards.
but to 88gt or same level,512M ram is more suitable.