• Welcome to Overclockers Forums! Join us to reply in threads, receive reduced ads, and to customize your site experience!

OCZ PC3-14400 Platinum @PC3-15520!

Overclockers is supported by our readers. When you click a link to make a purchase, we may earn a commission. Learn More.

eva2000

Member
Joined
Aug 5, 2002
Location
Brisbane, Australia
Yes it's my first time playing with DDR3 platform. Thanks goes out to Asus for supplying the Asus Blitz Extreme and OCZ for supplying the 2GB OCZ PC3-14400 Platinum dual channel kit (Micron DDR3 IC based) and the 1KW OCZ ProXStream power supply



System:
  • Intel Core 2 Extreme X6800 L627A872
  • Swiftech G4 Storm/Thermochill 120.3/MCP655
  • Asus Blitz Extreme 0601 bios
  • 128MB Gainward FX5200 PCI
  • 2x1GB OCZ PC3-14400 Platinum - DDR3-1800 rated at 8-8-8-27 at 1.9v
  • 500GB Seagate 7200.10 SATA on SATA1 Port
  • LiteOn 165H DVD Burner
  • Sony FDD
  • 1KW OCZ ProXStream
  • WinXP Pro SP2

Some super pi runs, all with no copy-waza/maxmem tweaks.

At stock mem speed and stock main timings of 900mhz 8-8-8-27 at 1.9v vdimm

superpi-32m_13m26s109ms.png


32M
everest_bandwidth.png


Tighten timings to 7-6-5-18 but still at 900mhz memory frequency.

32M
superpi-32m_13m12s375ms.png


everest_bandwidth_cpuz.png


1M
superpi-1m_13s875ms.png


Prime95 v25.3 Blend Load
prime95_blend_load.png


Bios settings used:
Extreme Tweaker
AI Overlocking: Manual
CPU Ratio Control: Manual
--- Ratio CMOS Setting: 8
FSB Strap to North Bridge: 266
FSB Frequency: 450
PCIE Frequency: 100
DRAM Frequency: DDR3-1800
DRAM Command Rate: 2T
DRAM Timing Control: Manual
---CAS# Latency: 8 or 7
---RAS# to CAS# Delay: 8 or 6
---RAS# Precharge: 8 or 5
---RAS# Active Time: 27 or 18
---RAS# to RAS# Delay (TRRD): 4
---Row Refresh Cycle Time (TRFC): 48
---Write Recovery Time (TWR): 6
---Write to Read Delay (TWTR): 8
---Read to Precharge Time (TRTP): 8
DRAM Static Read Control: Enabled
DRAM Dynamic Write Control: AUTO

Tramsaction Booster: AUTO/Enabled/Disabled
--- Boost Level:

CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

CPU Voltage: 1.48125
CPU Voltage Reference: AUTO
Loadline Calibratiom: Enabled
FSB Termination Voltage: 1.34
North Bridge Voltage: 1.49
North Bridge Reference: AUTO
DRAM Voltage: 1.9v and 2.08v
-DDR3 Channel A Ref Voltage: AUTO
-DDR3 Channel B Ref Voltage: AUTO
-DDR3 Controller Ref Voltage: AUTO
South Bridge Voltage: 1.050
PLL Voltage: 1.50
NB LED Selection: NB Volt
SB LED Selection: PLL Volt
Frequency LED: Turn off
Voltiminder LED: Turn off

CPU Ratio Control: Manual
-- Ratio CMOS Setting: 8
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Vanderpool Technology: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled
PECI: Disabled

USB Configuration
USB Functions: Enabled
Legacy USB Support: Disabled (need to enable it to detect USB flash drives)
 
Been playing with X6800/E6750 and now E6600 trying to find a cpu with higher FSB headroom.. but out of luck :(

Limited to 485FSB but OCZ PC3-14400 Platinum @DDR3-1940Mhz 8-8-8-27 at 2.12v vdimm is pretty nice :D

pcmark05_mem_3dmark2001_everest.png


everest_bandwidth.png


Buffered
sandra_buff_tn.png


Unbuffered
sandra_unbuff_tn.png


1M
superpi-1m_12s922ms.png


32M
superpi-32m_12m29s453ms.png
 
Last edited:
WOW , very nice results as always . man DD3 is allready looking good , I just got ddr2 2 months ago because i wanted impressed but ddr3 isnt even main stream yet and it is the BOMB . =) I woudl love another 300mhz on my ram
 
eva,

Its such a pity that you are forced to use such "low-end" goodies, shipped to you by such "no-name" companies as Asus and OCZ...who ever heard of them?

I sure am lucky to be using name brand Ultra products... :D

All kidding aside, keep the updates coming as you get more familiar with your new toyz.
 
Back