I might go for one of these, actually
http://www.ebuyer.com/product/150353It's just a very tricky problem - every now and then, well three times since October, my new PC has just stopped sending a signal to the monitor. The frst time, it worked again for no good reason the next day, the second time, I took the card out and re-seated it a couple of times, which got it going, and last night it was out for the count despite removing and reinserting, then this morning it worked again - but for how long?
I'm not sending my machine back and being without it unless it's more than the card that's wrong - they can send me a card and I'll return their old broken one when I get it - but I need to prove it's the card - and as the fault is so intermittent, I need another card on standby to swap in next time it happens.