Okay. Is there a noticeable difference between the 7950 and 7970?Boost isn't worth the extra imo. Difference is fractional.
Do you reacon it's worth the extra cash?
Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.
Okay. Is there a noticeable difference between the 7950 and 7970?Boost isn't worth the extra imo. Difference is fractional.
my PSU isn't ancient, so I'm pretty sure it has that yes, but I'll ckeck to be sure. What is the minimum wattage to run one of those 7950's?You need a PSU with 2 6/8 pin connectors, does your current one have those?
New I'd go with:
http://www.overclockers.co.uk/showproduct.php?prodid=CA-007-XF&groupid=701&catid=123&subcat=2463
http://www.overclockers.co.uk/showproduct.php?prodid=CA-181-AN&groupid=701&catid=123&subcat=2463
http://www.overclockers.co.uk/showproduct.php?prodid=CA-053-EN&groupid=701&catid=123&subcat=2463
You need a PSU with 2 6/8 pin connectors, does your current one have those?
New I'd go with:
http://www.overclockers.co.uk/showproduct.php?prodid=CA-007-XF&groupid=701&catid=123&subcat=2463
http://www.overclockers.co.uk/showproduct.php?prodid=CA-181-AN&groupid=701&catid=123&subcat=2463
http://www.overclockers.co.uk/showproduct.php?prodid=CA-053-EN&groupid=701&catid=123&subcat=2463
Good suggestions, but are they high enough?
Corsair Tx750Make and model?