Even the ATX power connector for the motherboard can be removed. The HX750i PSU is 100% modular, for most of you with a side panel window in their chassis a must really as you'll want modular cables. Allow me to explain a little more simple, if your components consume 500W directly from the PSU then with that 70% efficient product you'd actually use and draw 650W from your wall power socket. Efficiency matters years ago PSUs were as low as 70% efficient, meaning that 30% of the used power simply vanishes somewhere in that electric circuitry, whilst you are paying for it on that electricity bill. That means it's 94% efficient at 50% load at 230V and 92% at 110V. Corsair will launch three HXi models, I think that there will be a HX1200i at one point as well: Bronze, Silver but really Gold or Platinum and Titanium is what you want, the upper stack in hardware is expensive though.

As such you'll notice that the PSU as tested today carries athat Platinum certification.

The new HXi series are all about being quiet and highly efficient. Gold is the prettiest, silver is cheaper (by a huge margin), but platinum is the fanciest ! Generally speaking public trades gold, silver, and platinum. Plenty of other metals are more expensive, but they are generally traded only by specialists and industries that consume them. Heck, as you guys know Platinum is the most expensive of the precious metals that is widely traded by very large numbers of people.

Today they release HXi power supplies and transformed it into a whopping Platinum qualified model. Initially a Silver certified model, then the last-gen / last-year the (previous) model was a Gold certified one, yet it still didn't meet Corsair's hefty requirements it seems. One of the product launching today is the Corsair HX750i. An all too familiar series as the HXi series we test today are slightly overhauled SKUs being re-injected into their exsisting line-up being, yet all updated. Amongs the product lines there is the Corsair Professional Series HX PSU. Corsair 750 Watt Professional Series HXi PSU reviewĬorsair has many PSU lines these days, it has become a large chunk of their business and they have grown a solid reputation with them as well.

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