Which of these Power supplies will power my car amp? - Cheapest but best option

[ryanlj1995]

http://www.scan.co.uk/products/1050w-corsair-hx1050-hybrid-modular-80-plus-silver-88-eff-eps-12v-1x-140mm-fan-atx-v22-factory-refur

http://www.scan.co.uk/products/1000w-corsair-rm-series-full-modular-80-plus-gold-1x135mm-atx-v24-psu

http://www.scan.co.uk/products/850w-corsair-850ax-full-modular-90-eff-80-plus-gold-sli-crossfire-eps-12v-quiet-fan-atx-factory-refu

http://www.scan.co.uk/products/750w-evga-supernova-g2-full-modular-80plus-gold-atx-psu

and here is the car amp:

http://www.ebay.co.uk/itm/Vibe-Bass-1-Mono-2400W-Max-Power-Amp-Car-Audio-Subwoofer-Amplifier-SPACE-B1-V2-/171302589806?pt=UK_In_Car_Technology&hash=item27e26e156e

 

[cilliers]

This wouldn't even be a good post on a SQ forum. What a bizarre approach. Good luck to you, sir!

 

[i7Baby]

The amp spec doesn't give the rms wattage. Just use the biggest power supply you can get.