I am looking forward to buy Thermalright Silver Arrow Cooler, for my new 2600K build. They dont sell it on NewEgg. I have found couple of unknown stores online (dont know if they are reliable sources). Amazon carries it but for 15-18 dollars more as compared to the original price. Is there a better source for the right price?? Also would it work/compatible with the 1155 socket for 2600K SandyBridge Processors??