Howdy 
Steam is nearly outgrowing the 500GB drive I have it on, so I'm looking for a new >=600GB setup. Current thoughts are two or three 320GB F4s in raid0, 640GB for ~£62 or 960GB for ~£93. this is purely for games, OS is already on an SSD, and other data on my media server. Can anyone think of a >600GB setup for <£100 that beats this one?

Steam is nearly outgrowing the 500GB drive I have it on, so I'm looking for a new >=600GB setup. Current thoughts are two or three 320GB F4s in raid0, 640GB for ~£62 or 960GB for ~£93. this is purely for games, OS is already on an SSD, and other data on my media server. Can anyone think of a >600GB setup for <£100 that beats this one?