Marquis M521 Specifications.

Supermicro X10SLQ Q87 Express MicroATX motherboard

Intel® 4th generation Core® i5/i7 processor (Haswell), 4x256K L2 cache, up to 8MB L3 cache, Socket 1150, 22nm, quad core

Intel® Q87 Express chipset

Memory Subsystem:
Four DIMM banks supporting up to 32GB DDR3-1600 unbuffered SDRAM memory, dual channel memory access, non-ECC

Note: Dual channel configuration requires two or four modules

Graphic Subsystem:
Onboard Intel HD4600 3D accelerated APU, three digital ports (DVI-D, HDMI and Display Port), one analog port (DB-15), dual head display

Hard Disk Subsystem:
Up to two Serial ATA hard drives

SCSI Subsystem:

ATA Subsystem:
Intel® Q87 Express SATA controller, 5xSATA 6Gbs ports

CD-ROM Subsystem:
24X DVD+-RW optical burner, Serial ATA interface

Sound Subsystem:
Onboard Realtek ALC888S 8-channel (7.1) High Definition audio

Network Subsystem:
Two PCI-Express Gigabit ethernet ports provided by onboard Intel i217LM and i210AT controllers

System Slots:
One (1) PCI-Express x16 v3.0 slot
One (1) PCI-Express x4 v2.0 slot
One (1) PCI-Express x1 v2.0 slot
One (1) PCI-Express Mini Card connector for mSATA SSD

System I/O:
Two (2) USB 3.0 ports (rear access/blue)
Four (4) USB 2.0 ports (rear access/black)
Two (2) USB 2.0 ports (front access/black)
One (1) USB 3.0 port (front access/blue)
One (1) Line in, MIC, and Speaker port
Two (2) RJ-45 Ethernet ports

Floppy Drive:

Logitech Optical Wheel Mouse, USB

Keytronic KT-2000 104-key USB keyboard

Micro ATX Mid Tower case, FCC Class B, black bezel
Two (2) front accessible USB 2.0 ports
One (1) front accessible USB 3.0 ports
Two (2) front accessible audio ports
650W ATX12V power supply, 12cm fan, 80Plus Bronze (>85%) efficiency
Two (2) accessible 5.25" drive bays
One (1) accessible 3.5" drive bay
Five (5) internal 3.5" fixed drive bays
One (1) 12cm intake fan, ball bearing, low noise
One (1) 9cm outake fan, ball bearing, low noise
Dimensions: 440mm (D) x 180mm (W) x 352mm (H)

Preinstalled Software:
Fedora or CentOS, 64-bit operating system

Phone: 1.877.ASL.3535