Beyond3D posted a review of PowerColors low end, entirely level boards the X1300 Pro BRAVO Edition and the simpler, HyperMemory-based X1300.
The former has VIVO capabilities, 256MB of GDDR3 memory on a 128-bit bus and a 600MHz core speed; in contrast, the other board uses 256MB of GDDR2 on a 64-bit bus, with the core clocked to 450MHz.PowerColor X1300 PRO BRAVO Edition / X1300HM Review
