Marquis K825 Specifications.

Tyan Thunder K8W (S2885ANRF) E-ATX motherboard

AMD® Opteron® Model 2XX processors, .13 or .09 micron, 1M L2 cache, Socket 940, single core
AMD® Opteron® Model 26X/27X processors, .09 micron, 1M+1M L2 cache, Socket 940, dual core
64-bit integer registers, 128-bit SSE/SSE2 registeres
48-bit virtual addresses, 40-bit physical addresses
AMD 64-bit x86 instruction set extensions

AMD® 8111 HyperTransort I/O
AMD® 8131 HyperTransport PCI-X Tunnel
AMD® 8151 HyperTransort AGP3.0 Graphics Tunnel
Silicon Image Sil31142 Serial ATA1503 controller
Texas Instrument TSB43AB22 IEEE 1394a Firewire controller

Memory Subsystem:
Eight DIMM banks supporting up to 16GB DDR400 or 32GB DDR333 ECC registered SDRAM memory
Dual channel (128-bit) memory bus supporting 11.4 GB/s (DDR333) or 12.8 GB/s (DDR400) accumulated memory bandwidth

Note: To enable 128-bit memory bus, memory modules must be populated in pairs.
Note: To enable NUMA, a minimum of four modules are required.

Graphic Subsystem:
ASUS V9520-X/TD, Nvidia® GeForce FX5200, 128MB DDR, 250MHZ core, 400mhz memory, Analog (DB-15) or Digital (DVD-D8) output, single head display

Note: Connecting two monitors to the analog and digital ports will not enable dual head display.

Hard Disk Subsystem:
(K825-T/TR2) Hitachi Deskstar 7K80 80GB Serial ATA300 drive, 7200rpm, 8MB cache, 3 year warranty

(K825-S) Seagate Cheetah 10K.6 36GB Ultra 320/m SCSI drive, 10,000rpm, 8MB cache

SCSI Subsystem:
(K825-S) Adaptec 29320-R5 single channel Ultra 320/m SCSI-3, 64-bit/133mhz PCI-X, connect up to 156 devices, one internal 68-pin LVD connector, one internal 68-pin UW connector, one external 68-pin LVD connector

(K825-TR2) 3Ware Escalade 9550SX-4LP Serial ATA II RAID controller, RAID level 0, 1, 5, 10 & JBOD, 64-bit/133mhz PCI-X, 256MB ECC cache, optional Battery Backup Unit (BBU)

ATA Subsystem:
Dual channel Ultra ATA/133 bus mastering IDE controllers

CD-ROM Subsystem:
Combo DVD-ROM (16X) and CDROM (52X)/CDR (52X)/RW(24X) drive

Sound Subsystem:
Onboard ADI 1981 AC97 audio

Network Subsystem:
Onboard Broadcom BMC5703C 10/100/1000Mbps Gigabit Ethernet adapter

System Slots:
One (1) AGP 8x/Pro 110 slot
Four (4) 64-bit/100MHz bus mastering PCI-X slots
One (1) 32-bit/33MHz bus mastering PCI slot

System I/O:
One (1) RS-232C 16550 serial port
One (1) ECP/EPP Bi-directional parallel port
Three (3) USB 1.1 ports (rear)
One (1) PS/2 Mini DIN keyboard port
One (1) PS/2 Mini DIN mouse port
One (1) Line in, MIC, and Speaker port
One (1) RJ-45 Ethernet port
One (1) IEEE1394A Firewire port

Floppy Drive:
1.44M 3.5-inch drive7

Logitech Optical Wheel Mouse, PS/2

Keytronic KT-2000 104-key PS/2 keyboard

E-ATX Mid Tower case, FCC Class B, black bezel (standard) / beige (optional)
Sample Chassis Images:
     Front View, Front View w/ Hotswap Backplane
Two (2) front accessible USB 1.1 ports
Security locks for the front panel and side panel
650W EPS12V power supply with PFC
Three (3) accessible 5.25" drive bays
(K825-S/T) Four (4) internal 3.5" fixed drive bays (optional hotswap SATA/SCSI backplane)
(K825-TR2) Four (4) internal 3.5" hotswap drive bays
One (1) 12cm outtake fan, ball bearing, low noise
One (1) 9cm HD cooling fan, ball bearing, low noise
Dimensions: 533mm (D) x 198mm (W) x 425mm (H)

Preinstalled Software:
Red Hat Linux with ASL optimized kernel, 32-bit or 64-bit operating system

  1. Require Opteron Model 248 processor or higher.
  2. Not supported under 32-bit Linux due to data corruption.
  3. Serial ATA bus operates at 133MB/s due to the 32-bit PCI bus limitation.
  4. TV-Out is not supported under Linux.
  5. HostRAID is not supported under Linux.
  6. External disk enclosure(s) are required.
  7. Floppy drive occupies one of the 5.25in drive bay.
  8. Digital port not compatible with monitors that use DVI-I cable.
Phone: 1.877.ASL.3535