New System: Gigabyte OK to Overclock?

basspig

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Greetings everyone,

I'm building a new HD editing (video) workstation. At the moment, the graphics card, hard drives, case and power supply have been purchased thus far. CPU will be purchased as soon as I can find the G0 stepping.
BD-R burner is on hold, awaiting better technical advances in compatibility of the disc burning capabilities.

But my question pertains to zeroing in on the motherboard that works best for this system.
I looked at a bunch of Asus boards, including P5K, Striker Extreme and several others, but a limited number of SATA connections and inability to do RAID with internal drives soured me on those choices. I also need to have IEEE-1394, and a real mouse and keyboard PS/2 port set, as my backup/restore is done with Norton Ghost 2003 and is mouse-driven.

I'm looking at the Gigabyte GA-P35-DQ6 as a possible choice now, but I haven't heard of anyone overclocking the Q6600 past 2.7GHz with this board. Two reports were in the 2.6-2.7 range. I know the Q6600 has been clocked to 3.7GHz with air cooling, but that was on Asus boards. My reasoning is that if the system is stable at 3.7, then I should be able to just crank the FSB to 1333 and get 3Ghz with a wide safety margin.

This is the system config so far. Graphics, power, case and HDDs already purchased:


COMPONENT QTY
Gigabyte GA-P35-DQ6 1.00
XFX PVT80GTHF9 GeForce 8800GTS 640MB 1.00
Intel Core 2 Quad Q6600 1.00
4GB kit (2GBx2), 240-pin DIMM, DDR2 PC2-5300 memory module 1.00
Western Digital Caviar RE2 WD5000YS 500GB 4.00
SILVERSTONE TEMJIN SST-TJ06S-W Silver Aluminum 1.00
Seasonic S12 Energy Plus SS- 650HT Power Supply 1.00
LITE-ON Black Blu-ray Disc Triple DVD Burner 1.00
HP LP3065 30" LCD Display 1.00
Turtle Beach Montego DDL 7.1 Dolby Digital 1.00


I currently run two Gigabyte boards that are 7 years old now in my current NLEs. GA-7DXR+ and they can barely manage a 10% overclock, so I am wondering if this is just a limitation of Gigabyte boards in general, or if the two reviews I read were from people who had bad memory modules or an inadequate power supply?

I'd like to be done purchasing stuff this week, so solving which motherboard to get and whether the Gigabyte GA-P35-DQ6 will suit me at 3GHz with the Q6600 and a very high end cooler, probably Thermaltake Extreme, in this wind-tunnel-equipped case, is a question I pose to users of this board. There is no system fast enough to render HD video, but any speed increase I can get while remaining in reliable operating zones is highly desired.
 

Dior

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Jul 22, 2007
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The DQ6 will definitely be a good enough overclocker, many professional overclcokers use this board. In this thread right here someone pushed a G0 Q6600 + DQ6 to 3.4 with Scythe Ninja, which is midrange air cooling.

http://tinyurl.com/2w23t2

Ctrl+F "DQ6"

You should absolutely reach that with Thermalright 120 Ultra and some quality 1066Mhz memory, but not with the 667Mhz you listed above. In the best case scenario you'll be able to reach 3.0Ghz stable with that memory, anything higher will be tough to get.

Clubit.com is expected to have tons of G0 tomorrow for $295:
http://clubit.com/product_detail.cfm?itemno=A1938452

Good luck.
 

basspig

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Those threads were very encouraging! That pretty much settles it then. The DQ6 it is. And I'm signed up to be notified by Clubit.com when the G0 comes in.

And I think I'm going to spring for this RAM:

http://www.beachaudio.com/All-Components/996564-p-117703.html?utm_campai gn=froogle&utm_content=AD_ID&utm_term=117703&utm_medium=cpc&utm_ source=froogle&GTKW=996564&GCID=C12585x003

All in all, with the Thermalright 120 Ultra, which looks like it'll work in this TJ06 case and this RAM, it looks like I've got most of the same components that the guy in the last thread is using to get those clock speeds. Granted, if it will OC stable at 3.5, I'll run it at 3.0 for production work and it should be completely reliable.

With these Intel CPUs, I find it a bit ironic in a silly way that we are facing a choice between a Slacker and a Slum (product codes). There's a peculiar sort of irony in those code names. :)
 

basspig

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I am trying to determine if the Thermalright 120 Ultra will fit in the wind tunnel that my Silverstone TJ06 uses to guide the airflow over the CPU and north bridge chips. The curved plastic tunnel may have a problem at the corners, but without the motherboard and the heat sink to play with, I can't tell as yet.

Does anyone run this heatsink with this case? Any fit problems?
 

basspig

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Yes, according to additional threads I'm reading, it seems to be very capable. I guess the first two (one on the Newegg web site) didn't have good RAM, so OC was limited to less than 200MHz over stock.

Going to order this motherboad later today. Four 500GB HDDs are coming later this afternoon. CPU will hopefully be ordered later today, if the SLACR parts come in.

The TJ06 case looks real sharp! Reminds me of the Mac G5, with the brushed aluminum and fine machined parts, not to mention the partitioning of thermal sources. I hope I can get the Thermalright heat sink to fit perfectly with the wind tunnel in place. This is going to be one heck of a HD editing/3D rendering/BD authoring workstation.
 

Johnny21a

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Dec 2, 2006
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Could any of you guys tell me if the Gigabyte P35-DS4 is as good an overclocker as the DQ6 ? One review I found put in on top along with the DQ6 with a difference in overclocking of just a few Mhz...

I got one for free so I am using it to build a new PC with an E6750, 2Gb OCZ Reaper 9200 Ram and water-cooling

If the difference is so small I don't think I should exchange it, what do you guys think ?

Thanks...
 

Slyfox

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Aug 8, 2007
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36ghzrz0.jpg

http://valid.x86-secret.com/show_oc.php?id=226328


superpi2zd9.jpg

SuperPI



img1828ft1.jpg


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Gigabyte P35 DQ6
C2Q 6600
2 x 1GB Corsair XMS2 DDR2 800 c4
2 x 1GB Kingston value ram DDR2 800
Palit 8800GTS 640mb
4 x 74 GB WD740 Raptor Raid 0
2 x 500 GB Samsung 501LJ
LiteOn Super all write 16x
Plextor 716SA 16x sata
Xfi Xtreme Music
HEC Zephyr 750 watts
ThermalTake Aquarius II
ThremalTake Xaser III
Logitech 5300
LG L226WTQ

 

MrMr

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Nov 25, 2006
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I'm using the GA-P35-DS3P (similar to the DS4, minus the heatsinks) and it overclocks nicely. I say keep it.

http://valid.x86-secret.com/show_oc.php?id=208891

untitled-4.jpg

dd.jpg

 

basspig

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Aug 7, 2007
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Nice work, Slyfox!
One question about that Kingston memory though.. is it using Micron chips? Last year, I bought two Kingston ValueRam for my other workstation, and one was micron, the other was Kingston chips, and you can probably guess which one would overclock and which wouldn't. :)

Four WD 500GB Disk drives, DVD cable, and assorted SATA, floppy and other cables arrived just a few minutes ago... I feel the excitement building...
 

basspig

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Nailed me a SLACR at Clubit.com just now!

Order Detail:
*CPU,INTEL C2Q Q6600 2.4 S775 RTL
Item Number: CA1938452
Quantity: 1
Unit Price: $295.00
Ext. Price: $295.00


They JUST now updated their web site, showing these in stock.