Gigabyte has introduced five new PSUs into its mainstream "Superb" range, the lineup has now expanded up to 10 PSUs with the introduction of non-modular (boo) E720, E620, E520 and E470 C3 and C4 models, all sporting 12cm fans, Japanese-made capacitors, golden chokes and sleeved cabling.

The E720 has four 12V rails while the rest of the range sport two. All of them are certified for NVIDIA's SLI usage and also sport 80 PLUS's 'standard' efficiency rating. Gigabyte say that 82 percent can be achieved under ideal conditions. Nothing stands out too much, but they should be rocking a decent price - something which Gigabyte have been mum about so far.