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Jetway JNC62K (GeForce 8200 on mini-ITX)

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Bindibadgi 24th May 2008, 15:28 Quote
Quote:
Originally Posted by Speqtre
On page 5 of the review, where you show the test setup board, you have DVI and analogue audio connections. Did you test HDMI audio by connecting with the DVI->HDMI adapter and sending the output to an HDMI receiver? I ask because you address the audio limitations of this board, but don't have appeared to fully test its functionality. Several other 8200 based boards are capable of sending 7.1 LPCM to an AVR.


Welcome!

That's a very valid point, however we don't have a HDMI receiver. This is a limitation we've also had with previously testing the 780G as well and we've as yet been unable to find someone to sponsor us with one. Unfortunately we don't have big company backing and budgets despite the fact we're quite a large site :(

There is a BIOS option for HDMI audio, so despite being an Nvidia chipset with no "audio engine" like ATI there's still an internal route-through, however Jetway weren't specific about the support (it's an IPC board not HTPC really) and we weren't provided with the manual since it was an early sample. Have you got some links about other 8200 boards? As far as I knew there was still HDCP issues with LPCM over HDMI. I'd like to know how these other boards route their audio and what hardware they have on board.

Cheers
Quote:
Originally Posted by toru173
This wouldn't happen to be the J&W board, would it? I've just discovered it and I'll be looking forward to your review!

Yes, we were contacted by J&W and we're also seeing them in Taiwan in two weeks - we'll grab some pictures of it and other boards then. :)
toru173 25th May 2008, 00:09 Quote
Quote:
Originally Posted by Bindibadgi
Yes, we were contacted by J&W and we're also seeing them in Taiwan in two weeks - we'll grab some pictures of it and other boards then. :)

So quick! It seems the perfect competitor to face off against the Jetway board. Bring it on!
stephenpatrick 7th June 2008, 10:32 Quote
I just bought one of these boards, have loaded Visa Ultimate, intend use as HTPC.
Can't seem to get S3 resume to work, because the board powers down the USB ports in S3 standby.
Tried all the usual windows settings (never had problems with other boards doing this) but it still de-powers the ports.
Not found any BIOS settings that seem relevant or help.
Anyone tried this or got a fix?
Regards
Bindibadgi 7th June 2008, 11:51 Quote
Check for BIOS updates - there was at least one iirc.
Speqtre 8th June 2008, 16:11 Quote
Quote:
Originally Posted by stephenpatrick
I just bought one of these boards, have loaded Visa Ultimate, intend use as HTPC.
Can't seem to get S3 resume to work, because the board powers down the USB ports in S3 standby.
Tried all the usual windows settings (never had problems with other boards doing this) but it still de-powers the ports.
Not found any BIOS settings that seem relevant or help.
Anyone tried this or got a fix?
Regards

Other than the S3 standby issue, which I'm sorry I can't help with, have you tried HDMI audio? Do you have an HDMI-capable AVR you're connecting to?
stephenpatrick 10th June 2008, 07:58 Quote
1. Just tried BIOS update to A1 (came with A0). No change - no obvious "S3-friendly" USB / BIOS options.
2. Got an email back from the distributor from Jetway, suggesting a registry hack/patch. Will try but not convinced it's the fix for the problem.
3. No haven't tried HDMI audio, no appropriate equipment to connect it to - sorry -
stephenpatrick 11th June 2008, 01:55 Quote
Problem Solved!
Helpful people at XPmediacentre.com.au answered
"move JP1", Not in the manual! Fixed it.
Bindibadgi 11th June 2008, 07:16 Quote
:D Glad you fixed it!
odyssey 13th August 2008, 11:59 Quote
I'm wondering how small a CPU that will still be able to perform Blu-ray playback without glitches.

This review shows quite much headroom for CPU - Will a 4050e do the job too?? Are there any CPU's available that can do this in a fanless environment?
Bindibadgi 13th August 2008, 12:26 Quote
No AMD CPUs I know of unless you underclock and undervolt it, plus you a large heatsink. ~30W is still a lot of heat to shift.

Offloading onto 780G gives you plenty of overhead for Blu-Ray.
odyssey 13th August 2008, 15:02 Quote
780G seems nice too, although the Gigabyte GA-MA78GM-S2H seems to draw a little more power during load.

I'm unsure which board I should get for a full HD capable HTPC with very low power consumption.

I'm interested in a board that is capable of running full speed when needed (Blu-ray playback) and drop down to almost nothing when it's idle or just doing small things. Is such thing even possible with say, Cool'n Quiet?
Krikkit 13th August 2008, 15:06 Quote
C'n'Q certainly helps. Dunno how much of a power consumption benefit there'll be though. What case would you be using? Would a really quiet heatsink not do instead? Doesn't take much of a fan to keep 30W reasonably cool. :)
odyssey 13th August 2008, 15:28 Quote
I haven't found a case yet, but I don't have much requirements of that matter, as long as it's not a high-tower ;)

I'm using a 120mm fan on a Thermalright insane heatsink that keeps it fairly cool at very low power.
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