M3a ucc (480x chipset) bottleneck?

gearbrain

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May 2, 2011
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hey guys. just a quick question to ask if the asrock m3a ucc mobo might be bottlenecking my system at any point other than the hard drives, such as PCI-E lane bandwidth and northbridge. the 480x chipset is pretty old and I'm worried it might not be able to deliver the right PCI-E bandwidth to my card. please advise if there's a bottleneck on the card or any other point in the system? specs as listed below.

2x 1TB SATA II 7200 RPM 32mb cache (non-raid) <--- I know this could be a bottleneck but only for loading times, I'm fine with that.
asrock m3a ucc mobo
corsair tx850 v2 PSU
8GB g-skill ripjaws 1600 mhz (8-8-8-24)
radeon HD 6870 1GB @ stock
AMD phenom II x4 965 BE @ 3.7Ghz, 1.35v

OS is windows 7 x64 (if it matters in this context)

 

gearbrain

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May 2, 2011
49
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18,540