Developing a power supply with a wattage as high as 1200W involves a lot of technical expertise; this is why you’ll find the number of OEMs producing power supplies at this wattage level is lower than in the sub 750W market. The market for 1200W power supplies is significantly smaller too with only a handful of desktop PC users needing this much wattage. Furthermore, the build quality and standards of high-wattage power supplies tend to be higher so users in this market segment will upgrade less: especially when 5, 7 and 10 year warranties are becoming the norm.
Cooler Master know all of the aforementioned things which is why they teamed up with veteran power supply vendor Seasonic to produce theirPlatinum series V1200 unit. On paper this unit is as good as it gets with 80 Plus Platinum efficiency certification, a semi-passive fan operation mode, high quality Japanese capacitors, a fully modular design and a 7 year warranty. In terms of hardware support Cooler Master offer a staggering 12 PCIe connectors and dual EPS 8 pin connectors allowing you to easily run quad GPU systems or even dual CPU socket based motherboards such as the Haswell-EP Xeon platform from Intel.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips