Budget Micro-ATX P55 Faceoff: Gigabyte GA-P55M-UD2 and ASRock P55M Pro
by Gary Key on October 5, 2009 12:30 PM EST- Posted in
- Motherboards
Audio-
We are planning on taking an in-depth look at all of the current on-board audio codecs and compare them to a couple of discrete audio cards from ASUS and AuzenTech in the near future. In the meantime, we will provide a quick overview of the control panels from the two competing solutions today and a quick subjective analysis.
ASRock utilizes the VIA VT1708S 8-channel audio codec on the P55M Pro motherboard. To be honest, I had low expectations of this particular chipset. In actuality, it is a decent competitor to the Realtek ALC 888B utilized by Gigabyte. In fact, VIA has made great progress in their driver set and at this point I firmly believe the actual implementation by the motherboard manufacturer in regards to shielding is more important to audio quality than the any potential differences between the two chipsets.
That said, VIA has a very good control panel and option setup, certainly more so than Realtek in this particular case. The most beneficial item is the equalizer as you will need it for music playback. Midrange performance on this chipset is lacking depth and highs at times sound tinny. Both chipsets scored about even in Rightmark’s excellent Audio Analyzer software test suite with THD+ numbers slightly favoring the Realtek solution.
Unfortunately, my ears thought the difference in quality between the two solutions was a bit greater. The main problem with the VIA solution as implemented by ASRock was background noise that was directly attributable to electrical shielding problems on the board. In headphone mode, I could hear a slight background hum that would rise and fall with load activity on both the CPU and storage subsystems. It was very slight, but just enough to be noticeable in several classical and jazz soundtracks. It was also present in several games, mainly simulations and RTS games where there is not constant gunfire present in most first person shooters.
Gigabyte utilizes the Realtek ALC 888B 8-channel audio codec on the P55M Pro motherboard. Audio quality in music was better than the VIA VT1708S thanks to clearer midranges, but highs were still leaned on the tinny side and bass was even between the two chipsets.
Otherwise, I preferred the Via solution in games and movie playback, not by much, but channel separation was slightly better. Of course, if you really want better analog output a good discrete audio card is the solution. For most of us, either of the audio solutions will suffice, but thanks to the lack of background noise, we will have to give the Gigabyte board the win here.
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mfs - Friday, March 26, 2010 - link
how do you get 4 phase on the GA-P55M-UD2? looks like 6 by the photos? bit-tech says 6 too.andersbranderud - Friday, March 12, 2010 - link
Does anyone have any experiences with overclocking an i7-860 on this motherboard with 1333 mhz or 1600 mhz ram.In that case give me some more details.
Thanks!
Anders Branderud
bloganders.blogspot.com
zoggy - Thursday, February 18, 2010 - link
Was looking at picking up GA-P55M-UD2 for a HTPC, going to pair it with Core i7 860 and a ATI HD 5000 series card. Wanted to know if there was any problems with this board to do the bit-streaming of HD audio or if the UD4 would be better suited?Hrel - Friday, October 23, 2009 - link
Pictures of the Motherboard BIOS, THANK YOU SO MUCH!maomao0000 - Sunday, October 11, 2009 - link
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Googer - Sunday, October 11, 2009 - link
I don't see how the inclusion of something can be seen as a negative. I am sure there are a few users who still depend on a floppy drive from time to time (retro dos gamers, some drivers, and archiving old files) and it's presence has little to negative impact on the actual usability, functionality, or performance of the motherboard.As for my self, I have tried several times to remove my drive, only to have someone or myself find an unexpected need for it a few months later. So I still keep it installed but the drive it's self remains disabled in the bios until I actually need it. Having it enabled has no noticeable impact on my P4 based system.
Serveo - Friday, October 9, 2009 - link
Hi Gary,Nice review. I am planning to buy a p55 mATX board. There are some on the market but mostly they support only 16x & 4x GPU and thats a pity.
Only the Gigabyte GA-P55M-UD4 and ASUS Maximus III Gene support sli/cross at 8x mode. I would like to your review about these boards soon. The price for the GA-P55M-UD4 is available around € 130.- incl. VAT and the Maximus III Gene around € 170.- incl VAT.
Thats why I probably go for the Gigabyte due to the price an the board colors, but the board layout has some fails and according to the review at bit-tech.net the performance is not that good.
Gary when can I aspect the review about these boards? Or which of these two board would you advice?
Awnold - Wednesday, October 7, 2009 - link
Hi Gary,Great article! Looking at other user's experience w/ the Gigabyte board, I've seen a number of complaints w/ memory compatibility (e.g., Newegg's reviews). Would you mind posting the part #'s of the different memories you tested this board with?
I did see your comment that the F4 BIOS improved memory compatibility, but to my knowledge they haven't updated their qualified memory list yet.
Also, if other users on this forum have experience w/ this board, would you mind posting your memory config as well?
Thanks!
Awnold - Friday, October 9, 2009 - link
I'm mostly curious about the G.Skill memory used. Does anyone have any success (or BSODs/failures) with the following modules:F3-12800CL7D-4GBRH
F3-15000CL9D-4GBRH
F3-16000CL9D-4GBRH
haplo602 - Tuesday, October 6, 2009 - link
stop with this P55 flood and finaly review a few 785G boards !!! please please PLEASE !!!I don't care about intel, I want to build an AMD PC and your site is severely lacking in that part ...