Physical memory 4gb - Installed 8gb

The > 4GB issue is only present on some motherboards, most of Gigabyte`s are affected by it hence the MEMRemap function. Most other manufacturers have fixed this issue and moved on.

SCSIraidGURU said:
I have not heard of issues on XP x64 or Vista x64 about RAM over 4GB. I do know overclocking on any 64-bit is not as good as 32-bit OS.

I have three workstations with server boards running over 4GB. My Tyan Thunder K8W rev 3 is running 6GB and pair of AMD 265 dual core Opterons. My Tyan Thunder K8WE rev 4 is running 8GB and pair of AMD 280 dual core Opterons. My Supermicro X7DWA-N is running pair of Intel quad core E5430 Xeons with 16GB of RAM. The K8W can't see 8GB because the revision of the board does not support dual cores fully. I can't enable the memory hole on it. I can go back to single core Opterons to get 8GB. I rather have the four cores instead.

The problem is more likely how computer boards are setup. You don't want to overclock on your base OS install. You want to make sure the CMOS is configured properly to support your hardware.
Click to expand...
 

My Computer

System One

In addition, my grues would be that server boards, like those Mike is using, would have solved those issues a long time ago, since they have always had a greater capacity for memory than standard end user boards.
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System) Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree) 2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Mouse
    Logitech MX Master (shared)
    Keyboard
    Logitech G15 (gen 2)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
My server boards start at $550 and go up over $1000 each. They require Opterons and Xeons. They require ECC RAM. You also need a high quality power supply. You get other issues with server boards along with a huge Visa bill.
 

My Computer

System One

  • CPU
    pair of Intel E5430 quad core 2.66 GHz Xeons
    Motherboard
    Supermicro X7DWA-N server board
    Memory
    16GB DDR667
    Graphics card(s)
    eVGA 8800 GTS 640 MB video card
    Hard Drives
    SAS RAID
kenhes said:
Take a look in msconfig (type it in the start icon) and there's an advanced option in there that can limit the usable ram. You could have ticked it at 4gb.
Click to expand...
Thanks kenhes,
i was altering my settings in msconfig and later realised that all my ram was not being used. your post told me what was wrong.
thanks.
 

My Computer

System One

My max memory was blank (not checked).. I checked it and it automatically defaulted in with 8192. Once I reboot I can check the system again and see if it's any different..
 

My Computer

System One

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