Testbed:
- Motherboard: Intel DZ87KLT-75K
- CPU: Intel Core i7 4770K, 4x3.5GHz (Haswell)
- CPU Cooler: EVGA
- Memory: 2x4GB Corsair DDR3 2400MHz  
- Harddisk:   Corsair Neutron GTX 240GB
- Case: CoolerMaster Cosmos II
- Operating System: Win8.1 64-bit

Drivers:

- Nvidia GeForce 337.81 BETA drivers
  (GTX 780 / GTX 780 Ti / GTX 780 Classified)
- AMD Catalyst 14.4 WHQL drivers
  (R9 290 / PowerColor PCS+ R9 290 / R9 290X / XFX R9 290X 1000M)