Brand new 750w is 100 from Scan.
I'd be inclined to buy it new and get the 10 year warranty.
I've sent 2 PSU's back to Seasonic over the years, last one I sent back was a 650w X Series a couple of months before the warranty ran out and they sent me a Prime 650w back. Seasonic warranty is worth the extra cost imo.
https://www.scan.co.uk/products/750...ngle-rail-fully-modular-62a-120mm-fan-atx-psu
I'd be inclined to buy it new and get the 10 year warranty.
I've sent 2 PSU's back to Seasonic over the years, last one I sent back was a 650w X Series a couple of months before the warranty ran out and they sent me a Prime 650w back. Seasonic warranty is worth the extra cost imo.
https://www.scan.co.uk/products/750...ngle-rail-fully-modular-62a-120mm-fan-atx-psu