EVGA announced a full-fledged lineup of GeForce GTX 580 graphics cards today, consisting of an NVIDIA reference clock speed version (part number: 015-P3-1580-AR), which also serves as the base model, priced at US $499.99. This is followed by a factory-overclocked version that bears the "SuperClocked" marker (part number: 015-P3-1582-AR), carrying slightly higher clock speeds, but sticking to NVIDIA reference board and cooler design. This one is priced at $519.99. The king of the hill is the FTW Hydro Copper 2 variant, which sports top clock speeds, supported by EVGA's iconic Hydro Copper water-block (part number: 015-P3-1589-AR). The NVIDIA GeForce GTX 580 is based on a new 40 nm GF110 core, it packs 512 CUDA cores, and 1536 MB of GDDR5 memory over a 384-bit memory interface. Its reference clock speeds are 772/1544/4008 MHz (core/CUDA core/memory, GDDR5 effective). For EVGA's SuperClocked variant it's upped to 797/1594/4050 MHz, and for the FTW Hydro Copper 2 Edition it's all the way up at 850/1700/4196 MHz.