Was new to WC'ing and bought 2 EKC blocks for my GTX 780's along with a clear Swiftech res and a double 240 radiator. First pump was an EKC that burned out in June of this year, it was so hot that you could barely touch it. I then purchased a swiftech pump to replace that. Today that one failed... noticed my AIDA 64 display on the G19 go into red and then immediately turned off. My loop is pump on bottom> to top of rad> bottom of rad to bottom vid card>to top vid card via EKC Bridge> and then to res. Am I doing something wrong thus stressing the pump? I purchased all of this from Performance PC and just submitted a ticket to see if they have any suggestions, but I'm almost over this whole WC'ing deal. Luckily I have an old 670 that I slapped in just to get by (Non watercooled). Any suggestions are appreciated!