Not yet through Silverstone. I haven't considered other companies since the only other ones that make SFX are either 300 watt or less or by unproven companies.BTW, for anyone who wants to order one of these cases, I'd suggest going through NewEgg instead of Amazon. NewEgg claims they're in stock where with Amazon I won't get the case until the middle of March.....Awesome! Are the 600w sfx power supplies out yet?bloodroses75 :Already ordered on Amazon along with a sfx modular power supply. This will be great for LAN partying.