Trying to find the best heatsink solution (4u case, limited clearance)

[k1114]

Looking for heatsinks suggestions for the following setup:

Norco RPC-450B 4U case
Gigabyte GA-970A-UD3 motherboard
AMD Phenom II X6 1045T 95W processor

I have the stock heatsink and fan, but I'd like something a little more effective and quiet. My usual go-to solution is a 212/212+, but that won't fit (a bit too tall). I'd prefer something that has a side mounted fan so I can keep all cooling in a front to back manner. Any suggestions?

 

[k1114]

Did a bunch of measuring, and went with the Cooler Master Hyper TX3. While it wasn't my first choice, it should fit (just barely) and meets the front to back airflow criteria of a rackmount case (well, it will run left to right, but it's still in line with my airflow in this case; front left to back right).

 

[lsv]

Thanks for replying to the thread, I've used Frostytech's 4U list before but you never are certain heh.