Possible to use full 4GB with GA-H55M-UD2H?

[greenoptics]

Re: Possible to use full 4GB with GA-H55M-UD2H?

if it disappears with 8GB then it must be a bug (though i haven't tried this yet). does the Gigabyte have no plans of fixing this? I feel like I was robbed with 133mb of my RAM, not good

[gasan]

Re: Possible to use full 4GB with GA-H55M-UD2H?

give me your bios spacification

[greenoptics]

Re: Possible to use full 4GB with GA-H55M-UD2H?

did you mean this?

<table class="tblborder" style="border-style: none; width: 718px; border-collapse: collapse;" align="center" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">CPU</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Chipset</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Memory</td><td style="padding: 10px;">

1. 2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory (Note 1)
2. Dual channel memory architecture
3. Support for DDR3 2200+/1800/1600/1333/1066/800 MHz memory modules
4. Support for non-ECC memory modules
5. Support for Extreme Memory Profile (XMP) memory modules

* To reach DDR3 2200 MHz and above, you are required to use with Intel Core i7/Core i5 CPU without HD Graphics and install a discrete graphics card.
When using Intel Core i5/Core i3/ Pentium CPU with HD Graphics, the maximum memory speed supported is 1666 MHz
* Go to GIGABYTE's website for the latest memory support list. </td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Onboard Graphics</td><td style="padding: 10px;">Integrated in the Chipset:

1. 1 x D-Sub port (Note 2)
2. 1 x DVI-D port (Note 2) (Note 3) (Note 4)
3. 1 x HDMI port(Note 2) (Note 4)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Audio</td><td style="padding: 10px;">

1. Realtek ALC888B codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF In/Out
5. Support for CD In

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">LAN</td><td style="padding: 10px;">

1. 1 x RTL8111D chip (10/100/1000 Mbit)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Expansion Slots</td><td style="padding: 10px;">

1. 1 x PCI Express x16 slot, running at x16 (PCIEX16) (Note 5) (The PCIEX16 slot conforms to PCI Express 2.0 standard.)
2. 1 x PCI Express x16 slot, running at x4 (PCIEX4) (Note 6)
3. 2 x PCI slots

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Multi-Graphics Technology</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Storage Interface</td><td style="padding: 10px;">Chipset:

1. 6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices

JMicron JMB368 chip:

1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices

iTE IT8720 chip:

1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">USB</td><td style="padding: 10px;">Chipset:

1. Integrated in the Chipset
2. Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Internal I/O Connectors</td><td style="padding: 10px;">

1. 1 x 24-pin ATX main power connector Connectors
2. 1 x 4-pin ATX 12V power connector
3. 1 x floppy disk drive connector
4. 1 x IDE connector
5. 6 x SATA 3Gb/s connectors
6. 1 x CPU fan header
7. 1 x system fan header
8. 1 x front panel header
9. 1 x front panel audio header
10. 1 x CD In connector
11. 1 x S/PDIF In header
12. 1 x S/PDIF Out header
13. 2 x USB 2.0/1.1 headers
14. 1 x serial port header
15. 1 x clearing CMOS jumper

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Back Panel Connectors</td><td style="padding: 10px;">

1. 1 x PS/2 keyboard or PS/2 mouse port
2. 1 x D-Sub port (Note 2)
3. 1 x DVI-D port (Note 2) (Note 3) (Note 4)
4. 1 x HDMI port (Note 2) (Note 4)
5. 1 x optical S/PDIF Out connector
6. 8 x USB 2.0/1.1 ports
7. 1 x RJ-45 port
8. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">I/O Controller</td><td style="padding: 10px;">

1. iTE IT8720 chip

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">H/W Monitoring</td><td style="padding: 10px;">

1. System voltage detection
2. CPU/System temperature detection
3. CPU/System/Power fan speed detection
4. CPU overheating warning
5. CPU/System/Power fan fail warning
6. CPU/System fan speed control (Note 7)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">BIOS</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Unique Features</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Bundle Software</td><td style="padding: 10px;">

1. Norton Internet Security (OEM version)

</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Operating System</td><td style="padding: 10px;">
</td> </tr><tr> <td class="tblblue" style="width: 100px; padding: 10px 0pt 10px 5px;" align="left">Form Factor</td><td style="padding: 10px;">

1. MicroATX Form Factor; 24.4cm x 21.0cm

</td></tr></tbody></table>

and here's my CPUZ screenie:

[gasan]

Re: Possible to use full 4GB with GA-H55M-UD2H?

no your bios settings

[greenoptics]

Re: Possible to use full 4GB with GA-H55M-UD2H?

sorry for being noob, but where can I locate my bios specs/settings?

[wazza300]

Re: Possible to use full 4GB with GA-H55M-UD2H?

he means this,look in your bios and write them down then copy them to this template,it may be slightle different as this is for x58 but alot of the settings are the same

Advanced Frequency Settings:

CPU Clock Ratio 21x

Advanced Core Features [Press Enter]:

Intel(R) Turbo Boost Tech................[Enabled]
CPU Cores Enabled........................[All]
CPU Multi-Threading......................[Enabled]
CPU Enhanced Halt (C1E)..................[Enabled]
C3/C6/C7 State Support...................[Enabled]
CPU Thermal Monitor......................[Enabled]
CPU EIST Function........................[Enabled]
Bi-Directional PROCHOT...................[Enabled]

QPI Clock Ratio..........................[Auto]
[I]QPI Link Speed........................[4.8ghz]
[I]Uncore Clock Ratio....................[18x]
Uncore Frequency.........................2400MHz

>>>>> Standard Clock Control <<<<<

Base Clock (BCLK) Control................[Disabled]
BCLK Frequency ..........................[133] .....set to 180 first
Extreme Memory Profile (X.M.P.)..........[Profile1]
System Memory Multiplier (SPD)...........[Auto]
[I]Memory Frequency (MHz)................1600
PCI Express Frequency (MHz)..............[Auto]
C.I.A.2..................................[Disabled] <<<<<<<<<< Don't seem to have this setting

>>>>> Advanced Clock Control <<<<<

CPU Clock Drive..........................[ 800mV]
PCI Express Clock Drive..................[ 900mV]
CPU Clock Skew...........................[ 0ps]

Advanced Memory Settings:

Extreme Memory Profile (X.M.P.)..........[Profile1]
System Memory Multiplier (SPD)...........[Auto]...set manual
[I]Memory Frequency (MHz)................1600
Performance Enhance (SPD)............. [Turbo]...set to normal
DRAM Timing Selectable (SPD)............ [Auto] manual set to 8x
[I]Profile DDR Voltage .................. 1.6V
Profile QPI Voltage .................. 1.1V
Channel Interleaving.....................6 [Auto]
Rank Interleaving........................ 4 [Auto]

>>>>> Channel A & B

Channel A Timing Settings [Press Enter]:
Cas Latency Time........................[8]8
tRCD....................................[8]8 set those yorself
tRP.....................................[9]8
tRAS...................................[24]24

>>>>> Advanced Timing Control

tRC....................................34[Auto]
tRRD...................................6[Auto]
tWTR...................................6[Auto]
tWR....................................10[Auto]
tWTP...................................22[Auto]
tWL....................................8[Auto]
tRFC...................................88[Auto]
tRTP...................................6[Auto]
tFAW...................................30[Auto]
Command Rate (CMD).................. 2 [Auto].set to command rate 1

>>>>> Misc Timing Control

B2B Cas Delay.......................... - [Auto]
Round Trip Latency.....................41[Auto]

Channel A Turnaround Settings [Press Enter]:<<<<<<<don't seem to have this one either.
Different DIMMs........................[Auto]
Different DIMMs........................[Auto]
On The Same Rank.......................[Auto]

>>>>> Channel A Writes Followed By Writes<<<<<<<<<<<< OR this

Different DIMMs........................[Auto]
Different DIMMs........................[Auto]
On The Same Rank.......................[Auto]


Advanced Voltage Settings:

******Mother Board Voltage Control ******
Voltage Types............Normal......Current
--------------------------------------------

>>> CPU
Load Line Calibration...................[Auto]
CPU Vcore..................1.11250v..[1.xv]se to the normal voltage setting
QPI/VTT Voltage..........1.100v.....[1.x00v]set to around 1.250000v
>>> MCH/ICH
PCH Core....................1.050v.....[Auto]
CPU PLL......................1.800v.....[Auto]

>>> DRAM
DRAM Voltage..............1.500v.....[1.660v]
DRAM Termination.........0.750v.....[Auto]
Ch-A Data VRef............0.750v.....[Auto]
Ch-A Data VRef............0.750v.....[Auto]
Ch-B Data VRef............0.750v.....[Auto]
Ch-B Data VRef............0.750v.....[Auto]


Miscellaneous Settings:[/SIZE]

Isochronous Support....................[Enabled]
Virtualisation technology..............[Enabled]
USB Storage Detect ....................[Enabled] Located In Integrated Peripherals Page

[gasan]

Re: Possible to use full 4GB with GA-H55M-UD2H?

nice job wazza tha what iam talking about otherwise i fix my problem on reflow my northbridge and it still works

[Azz]

Re: Possible to use full 4GB with GA-H55M-UD2H?

Hi guys.


I've just updated to F10 on my GA-H55M-UD2H and resmon is now reporting 137MB as being reserved.

I too had 133MB when using the F4 BIOS that came with the board.


Anyone else using F10 and getting the same?

[Lsdmeasap]

Re: Possible to use full 4GB with GA-H55M-UD2H?

I sent in another report on this over the past weekend. I did some testing of my own for a user here

http://forums.tweaktown.com/gigabyte/41075-possible-use-full-4-gb-ga-h55m-s2hp-2.html

I'll keep you posted on what the engineers have to say.

[rseiler]

Re: Possible to use full 4GB with GA-H55M-UD2H?

Thanks. Does anyone know what v1.3 of the PCB adds?

[Lsdmeasap]

Re: Possible to use full 4GB with GA-H55M-UD2H?

Not sure, but I'll ask and see if I can find out for you once I hear back from them on this issue.