[Individually Sleeved 6+2Pin PCI-E Cable & SATA Cable PSU Compatibility]

Hi there! Does anyone know if these cables, the individually Sleeved 6+2Pin PCI-E Cable & SATA Cable, are compatible with more than just the PSUs they mention in the list. I have a Thermaltake Thoughpower Grand 80 Gold 1200 W Semi-modular (last model), Haswell compliant and I want to move away from the ugly cables that come with it. Please if anyone knows share it with me. Thanks!