To view this case mod, go here. Specs: i5Core 2500K/ AsusP8Z68-V Pro/ AsusENGTX560 OC/ Antec 750w TruePower/ 2 Kingston HyperX 120G SSDs/ 8G Corsair XMS3/ CoolerMaster 212Evo/ Lots of fans/ Re used same case Antec Sonata III 500 Mods: Not much, Noctua fans work great for quiet time and 2 3Speed Antec fans add what what I need for OC gaming.Used rubber grommets and cut chopsticks to lenght and saved space for 2 3.5 HDDs for storage above fan.Had to remove case door latch to fit 140mm fan.Taped paper over hole and used a thumbscrew for new latch.Mobo has no floppy so ssds fit right there and its easy to get at. Average temps, 50 c Gpu, 30 c Cpu, 30 c Mobo. Can be loud when GAMING but I dont hear it.Couldn't part with my old case,third build in it and with enough fans, it can handle the heat. Thanks for looking.