I'm looking into buying a new videokaart and I've got my eye on the following: 560-ti MSI Twin Frozr II 560-ti MSI Hawk 570 MSI Twin Frozr III Power Edition/OC 570 Gigabyte OC 570 Gigabyte SOC The last two seem to have the same coolers? Or am I mistaken? Also, I have a hard time finding reviews that compare a well OC'd 560-ti to a well OC'd 570. Since I'm planning to OC this is important to me. I find that a well OC'd 560-ti performs at 570 levels, but I've no idea how it compares to the likes of the 570 SOC from Gigabyte (or the amount of headroom on the other 570's I listed). Can anyone point me in the right direction?