Results 1 to 11 of 11

Thread: Why is my RAM running single channel

  1. #1
    Senior Member
    Join Date
    Sep 2006
    Location
    England
    Posts
    832
    Thanks
    30
    Thanked
    11 times in 10 posts
    • tinners's system
      • Motherboard:
      • Intel P35 Shuttle
      • CPU:
      • Intel Q6700 @ 3.2 GHz
      • Memory:
      • OCZ - 2Gb + Corsair TwinX 2Gb
      • Storage:
      • Raptor X 150Gb + 2TB Tranquil Windows Home Server
      • Graphics card(s):
      • XFX ATI 5770
      • PSU:
      • Shuttle PSU
      • Case:
      • Shuttle SP35P2
      • Operating System:
      • Windows 7 Pro 64bit
      • Monitor(s):
      • Dell 2407WFP (A04)
      • Internet:
      • Talk Talk, hovering around 1Mb

    Why is my RAM running single channel

    After turning off the BIOS splash screen on my DS4 I noticed a msg saying memory operating in Single channel mode.

    Sure enough when I checked in CPUZ it is indeed.

    Why would this be and how can I get it to run dual again ?

    Cheers.

  2. #2
    Flat cap, Whippets, Cave. Clunk's Avatar
    Join Date
    Jan 2006
    Posts
    11,056
    Thanks
    360
    Thanked
    725 times in 459 posts
    Are both sticks showing? Are they in the right slots?
    Quote Originally Posted by Blitzen View Post
    stupid betond belief.
    You owe it to yourself to click here really.

  3. #3
    Senior Member
    Join Date
    Sep 2006
    Location
    England
    Posts
    832
    Thanks
    30
    Thanked
    11 times in 10 posts
    • tinners's system
      • Motherboard:
      • Intel P35 Shuttle
      • CPU:
      • Intel Q6700 @ 3.2 GHz
      • Memory:
      • OCZ - 2Gb + Corsair TwinX 2Gb
      • Storage:
      • Raptor X 150Gb + 2TB Tranquil Windows Home Server
      • Graphics card(s):
      • XFX ATI 5770
      • PSU:
      • Shuttle PSU
      • Case:
      • Shuttle SP35P2
      • Operating System:
      • Windows 7 Pro 64bit
      • Monitor(s):
      • Dell 2407WFP (A04)
      • Internet:
      • Talk Talk, hovering around 1Mb
    yep both sticks showing and they are in matched colour slots on the mobo as per the instructions (yep I read them )

  4. #4
    Lovely chap dangel's Avatar
    Join Date
    Aug 2005
    Location
    Cambridge, UK
    Posts
    8,385
    Thanks
    407
    Thanked
    449 times in 331 posts
    • dangel's system
      • Motherboard:
      • See My Sig
      • CPU:
      • See My Sig
      • Memory:
      • See My Sig
      • Storage:
      • See My Sig
      • Graphics card(s):
      • See My Sig
      • PSU:
      • See My Sig
      • Case:
      • See My Sig
      • Operating System:
      • Windows 10
      • Monitor(s):
      • See My Sig
      • Internet:
      • 60mbit Sky LLU
    Try... putting the RAM in different coloured slots (but next to each other). Some motherboards (like my MSI one in my media centre) are only dual channel when configured like this.
    System 001: Maximus VII Formula, 4790k i7, RTX 2080ti FE (incoming), 16GIG Corsair Vengence DDR3 RAM CL9, Corsair HX1000, ROG SWIFT PG278Q , SSDs, Antec 1200 case, All watercooled. [main]
    System 002: A8 3850 APU, ASUS uATX FM1A75 MB, 4GB Corsair Vengeance DDR3, Corsair psu, OCZ Agility 3, 1TB F3, Dell 2001FP 20" LCD, £7's worth of 5.1 speakers (they rock) Windows 7 x64[wife/server]
    System 003: AsRock MB, APU, 8 GIG Corsair, Silverstone HTPC case, stock cooler, GT220 1gbDDR3, WD Green 3TB, Kingston 40gb SSD, MCE Remote, Panasonic 50" LCD (87BDX) via HDMI Windows 8.1.1 (32) [media centre]
    System 004: Asus UL50AT Intel Core 2 Duo,4GB, Intel Gen 2 80GB SSD, Win 8.1.1 x64 [no justification]
    System 005: HP Proliant N40L Microserver, 4x2TB drives, fan mod, Pico PSU mod, Win7 x86 [file server]
    System 006: Dell Optiplex 9010, i7, 8gb, 128gb Samsung 830 x 2 (boot and VM drive), 1TB WD HDD, ATI something, Windows 8.1.1 x64 RTM [work]


  5. #5
    Senior Member
    Join Date
    Sep 2006
    Location
    England
    Posts
    832
    Thanks
    30
    Thanked
    11 times in 10 posts
    • tinners's system
      • Motherboard:
      • Intel P35 Shuttle
      • CPU:
      • Intel Q6700 @ 3.2 GHz
      • Memory:
      • OCZ - 2Gb + Corsair TwinX 2Gb
      • Storage:
      • Raptor X 150Gb + 2TB Tranquil Windows Home Server
      • Graphics card(s):
      • XFX ATI 5770
      • PSU:
      • Shuttle PSU
      • Case:
      • Shuttle SP35P2
      • Operating System:
      • Windows 7 Pro 64bit
      • Monitor(s):
      • Dell 2407WFP (A04)
      • Internet:
      • Talk Talk, hovering around 1Mb
    I am officially a total noobhead. When I reinstalled everything after some mods to my case I put the bloody sticks back in the wrong slots.... The coloured slots are not adjacent on the DS4.
    As a matter of interest how much of a "real life" performance hit do you get in single channel ?

  6. #6
    The LHC rulez! DataMatrix's Avatar
    Join Date
    May 2007
    Location
    Liverpool
    Posts
    511
    Thanks
    21
    Thanked
    10 times in 10 posts
    Quite a bit of difference in performance. You sure the RAM is dual-channel?

  7. #7
    Senior Member
    Join Date
    Sep 2006
    Location
    England
    Posts
    832
    Thanks
    30
    Thanked
    11 times in 10 posts
    • tinners's system
      • Motherboard:
      • Intel P35 Shuttle
      • CPU:
      • Intel Q6700 @ 3.2 GHz
      • Memory:
      • OCZ - 2Gb + Corsair TwinX 2Gb
      • Storage:
      • Raptor X 150Gb + 2TB Tranquil Windows Home Server
      • Graphics card(s):
      • XFX ATI 5770
      • PSU:
      • Shuttle PSU
      • Case:
      • Shuttle SP35P2
      • Operating System:
      • Windows 7 Pro 64bit
      • Monitor(s):
      • Dell 2407WFP (A04)
      • Internet:
      • Talk Talk, hovering around 1Mb

  8. #8
    Lover & Fighter Blitzen's Avatar
    Join Date
    Oct 2006
    Location
    Between Your Mum & Sister
    Posts
    6,310
    Thanks
    539
    Thanked
    382 times in 300 posts
    • Blitzen's system
      • Motherboard:
      • ABIT iX38 QuadGT
      • CPU:
      • Intel Quad Q6600 @ 3.6Ghz : 30 Degrees Idle - 41-46 Degrees Load
      • Memory:
      • 4 x 1GB OCZ Platinum PC6400 @ 4-4-4-12
      • Storage:
      • 2 x 500GB Samsung Spinpoints - RAID 0
      • Graphics card(s):
      • GTX 285
      • PSU:
      • Enermax MODU 82+ 625W
      • Case:
      • Antec Nine Hundred
      • Operating System:
      • Windows 7 Ultimate 64Bit
      • Monitor(s):
      • Viewsonic Q22wb 22" Widescreen - 5ms
      • Internet:
      • O2 premium @ 17mb
    Quote Originally Posted by tinners View Post

    Certainly it is....I have that memory and its running in DC fine.

  9. #9
    Senior Member
    Join Date
    Sep 2006
    Location
    England
    Posts
    832
    Thanks
    30
    Thanked
    11 times in 10 posts
    • tinners's system
      • Motherboard:
      • Intel P35 Shuttle
      • CPU:
      • Intel Q6700 @ 3.2 GHz
      • Memory:
      • OCZ - 2Gb + Corsair TwinX 2Gb
      • Storage:
      • Raptor X 150Gb + 2TB Tranquil Windows Home Server
      • Graphics card(s):
      • XFX ATI 5770
      • PSU:
      • Shuttle PSU
      • Case:
      • Shuttle SP35P2
      • Operating System:
      • Windows 7 Pro 64bit
      • Monitor(s):
      • Dell 2407WFP (A04)
      • Internet:
      • Talk Talk, hovering around 1Mb
    It's just me putting it in the wrong socket at 2 in the morning......

  10. #10
    Resident abit mourner BUFF's Avatar
    Join Date
    Jul 2003
    Location
    Sunny Glasgow
    Posts
    8,067
    Thanks
    7
    Thanked
    181 times in 171 posts
    Quote Originally Posted by tinners View Post
    As a matter of interest how much of a "real life" performance hit do you get in single channel ?
    not sure on Intel but on AMD it's typically 5-8%.

    MSI P55-GD80, i5 750
    abit A-S78H, Phenom 9750,

    My HEXUS.trust abit forums

  11. #11
    HEXUS.social member Agent's Avatar
    Join Date
    Jul 2003
    Location
    Internet
    Posts
    19,159
    Thanks
    733
    Thanked
    1,605 times in 1,044 posts
    Quote Originally Posted by DataMatrix View Post
    Quite a bit of difference in performance. You sure the RAM is dual-channel?
    Dual channel has really never offered much performance gain. Its almost always in single percentage figures, quite simply because memory bandwidth isn't a bottleneck in current systems (and some of the previous generations, actually)
    Its more of a marketing gimmick to get people who cba to research things passing over their money
    Quote Originally Posted by Saracen View Post
    And by trying to force me to like small pants, they've alienated me.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. RAM Channel Question
    By DougMcDonald in forum PC Hardware and Components
    Replies: 10
    Last Post: 04-06-2007, 11:44 AM
  2. Twin sets of Dual Channel ram
    By DataMatrix in forum PC Hardware and Components
    Replies: 8
    Last Post: 27-05-2007, 05:08 PM
  3. Adding RAM to a dual channel setup?
    By Ant in forum PC Hardware and Components
    Replies: 4
    Last Post: 22-09-2004, 10:23 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •