Results 1 to 9 of 9

Thread: Dual socket Xeon LGA775 Motherboards Available?

  1. #1
    I am Domo-Kun, hear me Roooaaaarrrrrrr!!! uchiha_itachi's Avatar
    Join Date
    Aug 2005
    Location
    アカツキ
    Posts
    511
    Thanks
    27
    Thanked
    5 times in 5 posts

    Dual socket Xeon LGA775 Motherboards Available?

    Was wondering if there are any motherboards available which will house 2 Xeon woodcrest core cpus. Really looking for the most cpu-intensive setup for my CAD workstation without having to resort to buying a mac-Pro.

    Anything out there?

  2. #2
    YUKIKAZE arthurleung's Avatar
    Join Date
    Feb 2005
    Location
    Aberdeen
    Posts
    3,280
    Thanks
    8
    Thanked
    88 times in 83 posts
    • arthurleung's system
      • Motherboard:
      • Asus P5E (Rampage Formula 0902)
      • CPU:
      • Intel Core2Quad Q9550 3.6Ghz 1.2V
      • Memory:
      • A-Data DDR2-800 2x2GB CL4
      • Storage:
      • 4x1TB WD1000FYPS @ RAID5 3Ware 9500S-8 / 3x 1TB Samsung Ecogreen F2
      • Graphics card(s):
      • GeCube HD4870 512MB
      • PSU:
      • Corsair VX450
      • Case:
      • Antec P180
      • Operating System:
      • Windows Server 2008 Standard
      • Monitor(s):
      • Dell Ultrasharp 2709W + 2001FP
      • Internet:
      • Be*Unlimited 20Mbps
    Why not just grab a Kentsfield?
    Workstation 1: Intel i7 950 @ 3.8Ghz / X58 / 12GB DDR3-1600 / HD4870 512MB / Antec P180
    Workstation 2: Intel C2Q Q9550 @ 3.6Ghz / X38 / 4GB DDR2-800 / 8400GS 512MB / Open Air
    Workstation 3: Intel Xeon X3350 @ 3.2Ghz / P35 / 4GB DDR2-800 / HD4770 512MB / Shuttle SP35P2
    HTPC: AMD Athlon X4 620 @ 2.6Ghz / 780G / 4GB DDR2-1000 / Antec Mini P180 White
    Mobile Workstation: Intel C2D T8300 @ 2.4Ghz / GM965 / 3GB DDR2-667 / DELL Inspiron 1525 / 6+6+9 Cell Battery

    Display (Monitor): DELL Ultrasharp 2709W + DELL Ultrasharp 2001FP
    Display (Projector): Epson TW-3500 1080p
    Speakers: Creative Megaworks THX550 5.1
    Headphones: Etymotic hf2 / Ultimate Ears Triple.fi 10 Pro

    Storage: 8x2TB Hitachi @ DELL PERC 6/i RAID6 / 13TB Non-RAID Across 12 HDDs
    Consoles: PS3 Slim 120GB / Xbox 360 Arcade 20GB / PS2

  3. #3
    Comfortably Numb directhex's Avatar
    Join Date
    Jul 2003
    Location
    /dev/urandom
    Posts
    17,074
    Thanks
    228
    Thanked
    1,027 times in 678 posts
    • directhex's system
      • Motherboard:
      • Asus ROG Strix B550-I Gaming
      • CPU:
      • Ryzen 5900x
      • Memory:
      • 64GB G.Skill Trident Z RGB
      • Storage:
      • 2TB Seagate Firecuda 520
      • Graphics card(s):
      • EVGA GeForce RTX 3080 XC3 Ultra
      • PSU:
      • EVGA SuperNOVA 850W G3
      • Case:
      • NZXT H210i
      • Operating System:
      • Ubuntu 20.04, Windows 10
      • Monitor(s):
      • LG 34GN850
      • Internet:
      • FIOS
    you mean 771 not 775, right?

    then there's http://www.scan.co.uk/Products/Produ...=132&OrderBy=1

    but i would strongly, strongly, STRONGLY recommend buying from a vendor, with a support contract, if you need a high-end workstation for work. consider companies like armari.

  4. #4
    radix lecti dave87's Avatar
    Join Date
    Sep 2005
    Location
    England
    Posts
    12,806
    Thanks
    657
    Thanked
    931 times in 634 posts
    • dave87's system
      • Motherboard:
      • Asus
      • CPU:
      • i5 3470k under Corsair H80 WC
      • Memory:
      • 8gb DDR3
      • Storage:
      • 240gb SSD + 120gb SSD
      • Graphics card(s):
      • Asus HD7950
      • PSU:
      • XFX 600w Modular
      • Case:
      • Lian Li PC-A05FNB + Acoustipack
      • Operating System:
      • Windows 10 Pro
      • Monitor(s):
      • 2x Dell S2309W (1920x1080)
      • Internet:
      • BT Infinity Option 2
    Intel are releasing Xeons based on the Core 2 Duo (memrom) architecture on the LGA775 platform - which I'm guessing he's referring to...

  5. #5
    I am Domo-Kun, hear me Roooaaaarrrrrrr!!! uchiha_itachi's Avatar
    Join Date
    Aug 2005
    Location
    アカツキ
    Posts
    511
    Thanks
    27
    Thanked
    5 times in 5 posts
    Quote Originally Posted by dave87 View Post
    Intel are releasing Xeons based on the Core 2 Duo (memrom) architecture on the LGA775 platform - which I'm guessing he's referring to...
    Bingo.

  6. #6
    Comfortably Numb directhex's Avatar
    Join Date
    Jul 2003
    Location
    /dev/urandom
    Posts
    17,074
    Thanks
    228
    Thanked
    1,027 times in 678 posts
    • directhex's system
      • Motherboard:
      • Asus ROG Strix B550-I Gaming
      • CPU:
      • Ryzen 5900x
      • Memory:
      • 64GB G.Skill Trident Z RGB
      • Storage:
      • 2TB Seagate Firecuda 520
      • Graphics card(s):
      • EVGA GeForce RTX 3080 XC3 Ultra
      • PSU:
      • EVGA SuperNOVA 850W G3
      • Case:
      • NZXT H210i
      • Operating System:
      • Ubuntu 20.04, Windows 10
      • Monitor(s):
      • LG 34GN850
      • Internet:
      • FIOS
    Quote Originally Posted by dave87 View Post
    Intel are releasing Xeons based on the Core 2 Duo (memrom) architecture on the LGA775 platform - which I'm guessing he's referring to...
    are releasing?

    xeon 51xx chips (woodcrest core, based on core 2 duo) have been out for yonks

    they use lga771, as per http://www.intel.com/products/proces...kprodbrief.htm

    deskop chips & server chips don't use the same sockets.

  7. #7
    radix lecti dave87's Avatar
    Join Date
    Sep 2005
    Location
    England
    Posts
    12,806
    Thanks
    657
    Thanked
    931 times in 634 posts
    • dave87's system
      • Motherboard:
      • Asus
      • CPU:
      • i5 3470k under Corsair H80 WC
      • Memory:
      • 8gb DDR3
      • Storage:
      • 240gb SSD + 120gb SSD
      • Graphics card(s):
      • Asus HD7950
      • PSU:
      • XFX 600w Modular
      • Case:
      • Lian Li PC-A05FNB + Acoustipack
      • Operating System:
      • Windows 10 Pro
      • Monitor(s):
      • 2x Dell S2309W (1920x1080)
      • Internet:
      • BT Infinity Option 2
    The key difference being LGA775 platform versus 771. Think Opty/Athlon divide and you get the general idea.

    The problem I can see is that 775 (correct me if I'm wrong) won't allow the use of ECC Ram, and as such would be nigh on useless in a Dual Processor environment?

  8. #8
    I am Domo-Kun, hear me Roooaaaarrrrrrr!!! uchiha_itachi's Avatar
    Join Date
    Aug 2005
    Location
    アカツキ
    Posts
    511
    Thanks
    27
    Thanked
    5 times in 5 posts
    Yeah I actually hadn't thought about that Dave. Well spotted. I was hoping to save a few bob by going down the LGA775 route. I might aswell just go with my original idea and get a conroe instead.

  9. #9
    Comfortably Numb directhex's Avatar
    Join Date
    Jul 2003
    Location
    /dev/urandom
    Posts
    17,074
    Thanks
    228
    Thanked
    1,027 times in 678 posts
    • directhex's system
      • Motherboard:
      • Asus ROG Strix B550-I Gaming
      • CPU:
      • Ryzen 5900x
      • Memory:
      • 64GB G.Skill Trident Z RGB
      • Storage:
      • 2TB Seagate Firecuda 520
      • Graphics card(s):
      • EVGA GeForce RTX 3080 XC3 Ultra
      • PSU:
      • EVGA SuperNOVA 850W G3
      • Case:
      • NZXT H210i
      • Operating System:
      • Ubuntu 20.04, Windows 10
      • Monitor(s):
      • LG 34GN850
      • Internet:
      • FIOS
    xeon 3xxx (lga775) is specifically designed to not do dual cpuing - much like the opteron 1xx chips

    the mac pro uses woodcrest (51xx) on lga771

    and as i said, nobody should build their own dual cpu machine - given the cost of bits, it's not worth having a machine without a robust support contract

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Dual Celeron socket 370
    By blockers in forum PC Hardware and Components
    Replies: 10
    Last Post: 20-05-2005, 08:25 AM
  2. Dual CPU Motherboards - Opetron/Xeon
    By tphss in forum PC Hardware and Components
    Replies: 7
    Last Post: 11-04-2005, 07:43 AM

Posting Permissions

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