Hope my supply is up to it! Tom's hardware review suggests fairly balanced power: https://www.tomshardware.com/reviews/sapphire-rx-vega-64-nitro,5388-6.html Reddit thread has people stating 650w ok: https://www.google.com/amp/s/amp.reddit.com/r/Amd/comments/ahne15/anyone_here_have_a_vega_5664_with_a_650w_power/ Fingers crossed!
Thanks for the advice. Taken the plunge and ordered the Vega 64. Psu is a Corsair TX-M Series 650 Watt 80 Plus Gold. Hope it is man enough!
sapphiretech.com/en/consumer/nitro-rx-vega64-8g-hbm2 It consumes max 375 watts.Sapphire recommend an 850w PSU for that card.Its a monster.
I think they charge £10 delivery. That card is probably the best Vega 64 card. Just make sure your power supply can handle it.
Torn now... Can get the Sapphire vega 64 for £300 from Overclockers. https://www.overclockers.co.uk/sapphire-radeon-rx-vega-64-nitro-8gb-hbm2-pci-express-graphics-card-gx-38j-sp.html