Recently purchased a Thermaltake Toughpower 1000W 80 Plus Gold Semi Modular PSU ATX 12V or EPS 12V Ultra Quiet Power Supply PS-TPD-1000MPCGUS-1, Black but it came without the red pcie power cables to connect to the video card. The other connectors were present, just missing the video connectors. How can I request the missing cables or can someone send a link to buy them from Amazon or such?