Re: V-Card fan on the fritz
That's quite a typical problem. The oscillation eventually quiets down as the heatsink warms up. It's most likely a sleeve fan as is usually the case with cheaper "stock" cooling.
Firstly check the warranty. If the card is inside the warrany period, then the manufacturer (PNY) should be your first port of call. If it's outside the warranty, you're probably looking at a new heatsink and fan. You can try removing the fan, peeling back the sticker and applying some grease to the sleeve/bearing itelf, though I've found that this never does much good on a sleeve fan or on a bearing fan where the bearing is physically worn out. The last graphics card that I had with this problem was an old Radeon 9800 and the fan eventually dropped off it's spindle. You obviously don't want to get to this stage. It's better to replace the heatsink/fan pre-emptively rather than leave it until it stalls completely and the GPU is damaged.