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Can't overclock RAM at all on ICFX3200


tweakerxp

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I can't seem to overclock my RAM at all, even by 1 notch (403Mhz) up from 400Mhz stock. I've tried upping the voltage, loosening timings, everything I can think of to no avail. Any ideas? System details in sig. And here's my current BIOS settings:

 

Memory Clock Frequency: DDR-400

Current Memory Clock: 400MHz

 

Control CPU Frequency: Manual

x CPU Frequency (Mhz): 400

NB FSB Strapping: Auto

PCI-E Overclock: 100

Software Reset Clockgen: Enabled

Memory Overclocking: Enabled

Overclock Frequency (Mhz): 400

 

CPU Vid Control: 1.34375

CPU VID Special ADD: AUTO

DDR2 Ram 1.8 Voltage: 2.1

CPU VTT 1.2V Voltage: 1.26

NB Core 1.2V Voltage: 1.38

NB PLL 1.8V Voltage: 1.83

NB PLL 1.2V Voltage: 1.29

NB PCI-E 1.2V Voltage: 1.22

NB Core 1.2V convert from: 1.89

SB Core 1.2V Voltage: 1.23

Clockgen Voltage: 2.92

GTL REF Voltage control: Disabled

CPU Core 1/2 GTL REF Volt: 48

CPU Core 3/4 GTL REF Volt: 48

North Bridge GTL REF Volt: 128

CPU PLL Setting Overide: Enabled

PLL Override loop count: AUTO

Conroe P-State Multiplier: x9

C1E Function: Auto

 

CS Output Timing: Delay ¼ Clock

CK Output Timing: AUTO

Dual channel Split Mode: Auto

ADDR/CMD Driving Pre-AMP: Disabled

ADDR/CMD Driving Strength: 15

Clocking Driving Pre-AMP: Always

Clocking Driving Strength: 5

Address/Command Timing: 2T

Memory Timing Select: Manual

 

CAS Timing (TCAS): 4

Read RAS-CAS Delay (TRCDR): 4

Write RAS-CAS Delay (TRCDW): 4

RAS Precharge Time (TRP): 4

Cycle Time (TRAS): 12

 

Row Cycle Time (TRC): 22

Refresh to Active (TRFC): 42

Bank to Bank CMD (TRRD): 3

Write Recovery (TWR): 6

 

Read-Write Command (TRTW): 3

Write-Write CS (TWTW_CS): 2

Write-Read Command (TWTR): 3

Write-Read CS (TWTR_CS): 2

Read-Read CS (TRTR_CS): 2

Read Data Transfers: 5

 

Memory Auto-Calibration

Read Data Transfer: Enabled

Read Strobe Delay: Disabled

Read Strobe Arrival: Enabled

 

Northbridge Selections

Memory Channels: Auto

Memory Power Management: Disabled

IGD Clock Gate: Disable

NB Channel Mapping: AUTO

Simple Addr Translation: Disable

Chip-Select Swap: Disable

Burst Length: 8

Bank0 Map GFX: 4

Bank1 Map GFX: 5

Bank2 Map GFX: 54

Channel Mapping NB: 5

Channel Mapping GFX: 1

Bank0 Map NB: 5

Bank1 Map NB: 11

Bank2 Map NB: 7

 

FSB IO Driving Control: Manual

1X NMOS Strength: 10h

1X PMOS Strength: 10h

2X NMOS Strength: 10h

2X PMOS Strength: 10h

4X NMOS Strength: 10h

4X PMOS Strength: 10h

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Try something

Set the processor for 7x400 and the memory at 400 and see if the system boots. Been seeing this issue with some 6400 memory. Got one board sitting here doing the same.

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Try something

Set the processor for 7x400 and the memory at 400 and see if the system boots. Been seeing this issue with some 6400 memory. Got one board sitting here doing the same.

 

Board boots fine at 7x400 with RAM at 400. Of course 403 still fails with the lovely C1 diag led and beeps. Do you figure this a BIOS issue that will be fixed in the next release?

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As of today, JAN 23, our lab guys have a board on the way. I'll update you as soon as I know something. My guess is that this is going to require a bios revision by DFI as it seems to be IC-centric and not linked to any 1 brand of memory.

 

Thanks a million! Yeah, I'm starting to hear more reports of other people having this problem; it's certainly something with the board.

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I have the same prob with my ocz pc800. its ati branded but still wont oc well at all. I think its a DDR@ 6400 issue. like Yellowbeard says it gonna prolly take a bios to fix. doesn't stop you from ocing though. I got 3.2ghz on a 6300. would be nice to oc mem a bit though.

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Yellowbeard thank you for looking into this. I agree with the bios being the problem as this issue does not appear to be brand specific.

 

My issue will be resolved as of tomorrow. I just got done ordering a set of PC2 8500 Dominators.

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