Yea, thats true, but my problem is I will have all 4 slots filled.You can usually move the fan that we'll be blocking the RAM up to allow more clearance, I've done this on my silver arrow extreme and it's a matter of mm between the two fans height different so not noticeable..
Obviously if it's the actual cooler that's the lowest point you'd be in a bit of bother.
Also my ram slots 1 and 2 are from the right hand side so the first slot nearest he cooler is empty, not that it should make or break fitment.
You're thinking of X79/socket 2011.
List your system spec and a few of the coolers you're looking at and we'll help you find out if they'll fit, or provide a budget.
The case is still somewhat an open question.. I know it's essential, cause of the max height, but I still haven't found any I like.. The budget, probably ~ 60 pound.What case and budget?
Thanks a lot man! I think I'll read up on the Silverstone, but as for the looks, the Alpenfohn is what I preferYou are right. ram + fan = case clearance. With 38mm ram most cases will limit you to 120mm fan over ram. 140mm fan + 38mm ram = 178mm,and not many cases with that much clearance. Other options are cooler that set far enough behind ram to allow fan to fit.
Thermalright HR-02 Macho £39.98 will fit a fan between ram and cooler. Very quiet and very close to top group. No 2011 mount.
http://www.overclockers.co.uk/showproduct.php?prodid=HS-082-TR
Alpenfohn K2 £59.99 has 120mm on front and 140mm in middle One of the best. No 2011 mount.
http://www.overclockers.co.uk/showproduct.php?prodid=HS-020-AL
Silverstone Heligon SST-HE01 £62.99 New but reviews put it in the top group.
http://www.overclockers.co.uk/showproduct.php?prodid=HS-005-SV&groupid=701&catid=2330&subcat=2351

There are many more.
Noctua NH-D14-2011 come with a 140mm and a 120mm pwm fans. Has 2011 mount only.
http://www.overclockers.co.uk/showproduct.php?prodid=HS-015-NC&groupid=701&catid=2330&subcat=2346
And many other single tower that are very good too.
Prolimatech Armageddon £39.99 without fans.
Prolimatech Megahalems £42.98-48.98 without fans.
Alpenföhn Matterhorn £29.99 with 1x 120mm fan.
BeQuiet! Dark Rock £45.98-
BeQuiet! Dark Rock Pro 2 £61.99
and many more. All will test within 4 or 5c of each other.
