<br><div class="gmail_quote">On Mon, Sep 10, 2012 at 10:44 AM, Gerald Brandt - Majentis <span dir="ltr"><<a href="mailto:gbr@majentis.com" target="_blank">gbr@majentis.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
I have a small case Acer with an NVidia 9400. I can only fit half height cards in it, so I got an NVidia GT430, with a fan. It turns out the fan is WAY too loud.<br>
<br>
Does anybody know where I can get a 1/2 height NVidia card that will do VDPAU High Quality? Fanless? (North America)<br></blockquote></div><br>I can't say for sure that this does not exist, but I doubt that one does. When I bought my fanless full height GT430 (Zotac) almost exactly a year ago, there were only a couple (at most). I presume that heat sink size required to go fanless is physically impossible in the half height form factor. I don't believe nVidia has attempted any die shrink/power reduction on the GT430, as they've moved on. If I understand the lineup, the best hope might be if someone makes a discrete card out of the GT640M chipset, targeted for laptops and perhaps more power efficient. It's still pretty new so I don't think any special variations have hit the market yet.<br>
<br>If I've understood all the threads here on nVidia chipsets capable of VPDAU HQ, the only possible way to improve the GT430 thermal profile is to undervolt/underclock it, which puts performance at risk for HQ. There's been some guidance here on this list on how to disable power saving features to ensure the GT430 performance doesn't slip below the minimum threshold. It's that close to the edge. Personally, for me, I've never seen any of artifacts that some people have (once I properly set up my LED-TV's interlace processing). <br>
<br>BTW, check out mail archive threads about this: GT5xx doesn't cut it for VDPAU HQ (Advanced 2X).<br>