ASUS ROG TYTAN CG8890 Desktop

Factory overclocked Sandy Bridge-E CPU with single button overclocking; Quality components inside; Can easily upgrade components yourself or through ASUS; Comprehensive 3 years warranty and 24/7 support; Great case with increased cooling performance

Should have a more powerful and well known PSU; Price may be hard to swallow

Too bad that for all the branded components inside, the PSU itself, which is the backbone of any desktop, is from a little known company called ACBel who usually make OEM parts.