That's about my last results: 487 stable at 1.344v.
But you may want to watch out for the northbridge volt.
That's about my last results: 487 stable at 1.344v.
But you may want to watch out for the northbridge volt.
Motherboard: ASUS P5Q
CPU: Intel Core 2 Quad Q9450 @ 3.20GHz (1.07v vCore! )
RAM: 2GB Kingston HyperX 800MHz
GPU: MSI Radeon HD 4870 @ 780/1000 (default)
After killing my Maximus Formula, I tossed my X3350 into my P5E-VM HDMI.
Also did the pencil vdroop mod and now:
VCORE BIOS set 1.3875 V
Full load CPU-Z 1.344 V
much better than BIOS set 1.525 V for 1.3360 V heh.
i7 3770k - p8z77-v pro - 4x4gb - gtx680 - vertex 4 256gb - ax750
i5 3570k - z77-pro3 - 2x4gb - arc-1231ml - 12x2tb wdgp r6 - cx400
heatware
Sold my first OEM X3350 for $400. Picked up a Retail version for $339.
This one Core 2 runs 16C hotter than the coolest core. Whereas the first OEM only had an 8C Spread over the 4 cores. Howver this run ones at 3.840 (480x8) with less VCore and FSB Vtt.
Tried this X3350 in a Maximus, a Rampage and a P5E3 Premium. Core 2 runs a lot hotter than the others. But it out performs the first X3350 which ran cooler. OH Well, the retail version has a 3 year warranty.
Here are my 3D Screen shots and ORB Link.
http://service.futuremark.com/compare?3dm06=6479455
Here is Pic from the first X3350.
I got almost identical results... go figure, since I have an x3350 with a 1.20 vid on an ip35 pro What are your cpuvtt, mch, ichio, and ich?
btw, notice that our temps are very similar, too. I believe that graysky is using coretemp's 105c tjmax assumption instead of realtemp's 95c tjmax. Will verify with him and report back.
Here are my #'s:
Results for x264.exe v0.58.747
encoded 1442 frames, 77.10 fps, 3904.62 kb/s
encoded 1442 frames, 77.36 fps, 3904.62 kb/s
encoded 1442 frames, 77.10 fps, 3904.62 kb/s
encoded 1442 frames, 76.52 fps, 3904.62 kb/s
encoded 1442 frames, 21.20 fps, 3953.18 kb/s
encoded 1442 frames, 21.38 fps, 3953.18 kb/s
encoded 1442 frames, 21.31 fps, 3953.18 kb/s
encoded 1442 frames, 21.22 fps, 3953.18 kb/s
Results for x264.exe v0.59.819M
encoded 1442 frames, 83.67 fps, 3886.60 kb/s
encoded 1442 frames, 82.92 fps, 3888.80 kb/s
encoded 1442 frames, 83.90 fps, 3889.39 kb/s
encoded 1442 frames, 83.59 fps, 3889.25 kb/s
encoded 1442 frames, 23.93 fps, 3963.77 kb/s
encoded 1442 frames, 23.85 fps, 3963.27 kb/s
encoded 1442 frames, 23.87 fps, 3963.56 kb/s
encoded 1442 frames, 24.01 fps, 3962.55 kb/s
System Details
--------------
Name Intel Xeon X3350
Codename Yorkfield
Specification Intel(R) Xeon(R) CPU X3350 @ 2.66GHz
Core Stepping C1
Technology 45 nm
Stock frequency 2666 MHz
Core Speed 3600.0 MHz (8.0 x 450.0 MHz)
FID range 6.0x - 8.0x
Northbridge Intel P35/G33/G31 rev. A2
Southbridge Intel 82801IR (ICH9R) rev. 02
CAS# 5.0
RAS# to CAS# 5
RAS# Precharge 5
Cycle Time (tRAS) 18
Command Rate 2T
Memory Frequency 540.0 MHz (5:6)
Memory Type DDR2
Memory Size 2048 MBytes
Channels Dual (Symmetric)
Windows Version Microsoft Windows XP Professional Service Pack 3 (Build 2600)
max VID 1.200 V
Voltage sensor 0 1.09 Volts [0x88] (VIN0)
Voltage sensor 0 1.28 Volts [0x80] (CPU Core)
Number of processors 1
Number of threads 4
Number of threads 4 (max 4)
L2 cache 2 x 6144 KBytes, 24-way set associative, 64-byte line size
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T
Package Socket 775 LGA (platform ID = 4h)
Temperature sensor 0 53°C (127°F) [0x35] (CPU)
Temperature sensor 1 28°C (82°F) [0x1C] (System)
Temperature sensor 2 50°C (121°F) [0x32] (PWM)
Temperature sensor 3 0°C (32°F) [0x0] (PWM Phase 2)
Temperature sensor 4 0°C (32°F) [0x0] (PWM Phase 3)
Temperature sensor 5 0°C (32°F) [0x0] (PWM Phase 4)
Temperature sensor 6 0°C (32°F) [0x0] (PWM Phase 5)
Temperature sensor 0 68°C (154°F) [0x25] (core #0)
Temperature sensor 3 66°C (150°F) [0x27] (core #3)
Temperature sensor 2 64°C (147°F) [0x29] (core #2)
Temperature sensor 1 63°C (145°F) [0x2A] (core #1)
Temperature sensor 0 33°C (91°F) [0x21] (GPU Core)
i7 920 @ 4.2, TRUE, p6t, gtx 260, 80gb x25m g2, wd6400aaks, hx 620, 2209wa, 3x2 ocz gold, antec 900
x3350 @ 3.5, Tuniq, ip 35pro, gtx 260, 3x1 dominators, hx 520, wd6400aaks, antec 900
q9450 @ 3.0, cnps 9700, ip 35e, 9600 gso, ea 650, st3500630as, antec 900
q6600 @ 3.4, Tuniq, ip 35e, 6600gt, ea 430, 36gb raptor
I've also got a X3350 in an IP35 pro and I have had SERIOUS issues getting it stable at anything over 450fsb. I've pushed voltages up much higher than what i needed for 3.56ghz and stability is still hard to come by at 3.6+
What program did you guys use to get that data dump you posted here?
Core i7 2600k @4.8ghz
Asus Maximus V Gene
4x4gig Corsair DDR3-1600
xfx 5870 under mcw-60 and vrm-4
Corsair 120gig Force 3 GT & 500gig WD SE16
Seasonic X-750
Silverstone FT02-BW
Apogee HD, 2x 240mm rads, mcp-655 pump, 4x GT's
Samsung 215TW
525 fsb last night on p5e-vm hdmi
http://www.xtremesystems.org/forums/...91#post2955691
Got my Rampage Formula with X3350 to 3.8 too.
Main rig
Asus Rampage Formula (0601)
Xeon X3350 @3.8Ghz 475Mhz X 8
8Gb G.Skill PC8500 @ 5-5-5-12
VistaUltimate x64/XP Pro dual boot
Thermalright Ultra 120 Xtreme + 2 Scythe fans
OCZ Gamestream 700W PSU
Raptor 150Gb
eVga GTX 260 22% OC
Thermaltake Shark
Twin Dell 2408WFP monitors
Backup rig
Gigabyte EP45 UD3P (F7c)
C2D E6320 @ 3.508Ghz 501Mhz X 7
Patriot PC9600 2 x 1Gb @ 602MHz 5-5-5-15
eVga GF9800 GT 13% OC
XP Pro SP3
Thermalright XP 120
Corsair 750W PSU
Hitachi 500Gb x2 RAID 0
Antec Sonata
Twin Dell 1991 CRTs
The Asus Rampage Formula is the board to have is you want to OC to the Max a X3350 or any CPU. It has the most BIOS parameters that can be tweaked.
The P5E3 Premium runs into instability issues above 450FSB. I believe it is due to the Asus EPU Energy Savings Feature. Plus it does not have all of the Bios features that are within the Rampages BIOS.
And the Maximus ran into stability issues above 440FSB.
Thinking of picking up a FoxConn Blackops when they come out. Really want an X48 Mobo that uses DDR3 that can OC to at least 480FSB like the Rampage Formula. The P5E3 Premium wasn't the Mobo that could do that.
Asus Rampage Formula X48
Intel Q9650 @ 4.33GHZ
OCZ Platinum DDR2-800
Palit 4870x2
Creative Xi-Fi Extreme Music
Corsair HX1000
LL 343B Case
Thermochill 120.3
2xMCP355
KL 350AT
KL 4870X2 FC WB
DD Chipset Block
What the hell!!
My multiplier got stuck at 6 even though I forced it to 8 in BIOS.
I was playing around with my pencilled vDroop mod and bam! my computer rebooted (bad idea to do this live I guess haha), but I wanted to monitor how much my vCore was changing.
Cleaned it up, re-did it, and now my multi is stuck at 6 even though when I boot it shows up as 3.8 GHz 475x8, in Windows it's 475x6... argh!
Temperatures are still great too, and I put a fan over the MOSFETs in case it was throttling itself (much like my P5K-VM did before it exploded with a Q6600 in there).
EDIT:
I disabled TM2 and now it's 8x475. Weeeeird.
Last edited by zoob; 05-06-2008 at 03:53 PM.
i7 3770k - p8z77-v pro - 4x4gb - gtx680 - vertex 4 256gb - ax750
i5 3570k - z77-pro3 - 2x4gb - arc-1231ml - 12x2tb wdgp r6 - cx400
heatware
Disable EIST and co you will be dine if the board posts at 3.8Ghz you didn't have all energy saving features disabled... I got the inverse lol I set 11 multi and yet it only posted with 9x due to bios issues...
Question : Why do some overclockers switch into d*ckmode when money is involved
Remark : They call me Pro Asus Saaya yupp, I agree
I am using bios 0401 now. I don't really see a change.
I tried to see if my overclock was still stable with a safe FSB VTT but nope.
Someone else succeeded to be stable at 3.8GHz with that voltage at 1.31V though so it's probably my chip.
It seems I could boot at 4GHz more easily with 0401...
This rig is a bit busy atm so I can't run stability tests for hours like before.
We need a new guinea pig
Asus P8Z77-V Deluxe / i7 3770k @4.5GHz / 8GB Samsung Green Series 30nm @2133MHz / Phanteks PH-TC14PE / Asus GTX Titan @1.1GHz / Corsair AX1200 / Audio-gd 11.32 Dac-Amp & Audeze LCD-2
I was able to get my 3.8 GHz back after disabling the thermal throttling, but something's unstable with my overclock.. When I checked my computer this morning it looked as if it was rebooted (fresh Windows desktop, no apps running). I'm -hoping- it was Windows auto-updates but I can't be certain.
i7 3770k - p8z77-v pro - 4x4gb - gtx680 - vertex 4 256gb - ax750
i5 3570k - z77-pro3 - 2x4gb - arc-1231ml - 12x2tb wdgp r6 - cx400
heatware
This is nonsense, Maximus runs fine up to $75-480 or even higher with any other CPU than these Penryns and you can use Rampage BIOS in Maximus (not a surprise, they are exactly the same chipset).
It's time for ASUS to release a fix for Maximus or come forward and admit they simply screwed us and they don't give a *&^% about it anymore.
My P5E (Flashed to Rampage) still has 450Mhz FSB problems. What tricks can I try to get my X3360 over the FSB Limit?
I have the latest beta bios (308)
Asus P5E > Rampage Formula (DEAD!)
Intel Xeon X3360
4x1GB Team Xtreem (Micron D9)
2x HD3870 Crossfire
Anyone got a L808 Batch here ?
Xeon W3520 D0
Gigabyte GA-EX58-UD5
Powercolor HD 6950
Areca 1680ix-16
3x Vertex 60GB @ Raid 0
5x 5900.12 1.5TB @ Raid 5
X-Fi Xtreme Music
Coolermaster UCP 700W
EK Res 250 -> 2x DDC-1T w. XSPC Dual Top -> EK HD6970 -> EK Supreme HF Full Nickel -> MoRa3 (9x140)
Tried two different P5E-VM HDMI motherboards ... it's a little more stable but still reboots after extended period of gaming. Dropped the OC down a notch (8x467@1.336V load) to see if it'll help... D:
i7 3770k - p8z77-v pro - 4x4gb - gtx680 - vertex 4 256gb - ax750
i5 3570k - z77-pro3 - 2x4gb - arc-1231ml - 12x2tb wdgp r6 - cx400
heatware
asus is too busy focusing on producing + releasing a lots of version of motherboard... after launching, then they just simply ignore the after sales support... :|
|
Intel Core i7 870,
MSI P55 GD65,
4x 2048mb DDR3 1600 Corsair Dominator,
Sapphire 5870,
Corsair HX850W,
2x 640GB WD sata II,
1x 1TB WD Sata III,
Asus P5E > Rampage Formula (DEAD!)
Intel Xeon X3360
4x1GB Team Xtreem (Micron D9)
2x HD3870 Crossfire
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