The Millenium Glaciator and Thermal right SK-6 are the two best, around $45 each w/0 S&H. If you are planning to upgrade to a newer hsf, consider them. The OCZ Gladiator is around $20 and would do a great job on that 950. I don't know how high they oc that Tbird too, but certainly a lot higher than those that you listed. The Gladiator is also known as the SVC Golden Gate and you can find a link for it in the cyberdeals section. The glaciator can be found at www.pcnut.com and the SK-6 at www.2cooltek.com.