Item Condition: Prior customer stated "Would not turn on". For Parts or Repair and Sold as is. Accessories include I/O Shield, Manual, CD. Buyer acknowledges and assumes risk with purchase.

Model

Brand	BIOSTAR
Series	12 Graphics card interconnection
Model	TB250-BTC PRO

Supported CPU

CPU Socket Type	LGA 1151
CPU Type	Core i7 / i5 / i3 / Pentium / Celeron (LGA1151) Maximum CPU TDP (Thermal Design Power): 95 Watts
Supported CPU Technologies	* Not Compatible with Intel 8th Gen CPUs

Chipsets

Chipset	Intel B250

Onboard Video

Onboard Video Chipset	By CPU model Supports DX12 Supports HDCP

Memory

Number of Memory Slots	2x288pin (DDR4)
Memory Standard	DDR4 2400/ 2133/ 1866 * DDR4 2400 for 7th Generation Intel Core Processor Family
Maximum Memory Supported	32GB
Channel Supported	Dual Channel

Expansion Slots

PCI Express 3.0 x16	1 x PCI Express 3.0 x16
PCI Express x1	11 x PCI-E x1 3.0 Slots (Note: PEX1_6/7/8/9/10/11 slot are not compatible w/ ATX standard, users need extra connecting kit to install VGA card for crypto mining.)

Storage Devices

SATA 6Gb/s	6 x SATA 6Gb/s

Onboard Audio

Audio Chipset	Realtek ALC887
Audio Channels	8 Channels

Onboard LAN

LAN Chipset	Realtek RTL8111H
Max LAN Speed	1Gbps

Rear Panel Ports

Back I/O Ports	2 x PS/2 / 4 x USB 2.0/1.1 / 4 x USB 3.0
PS/2	1 x PS/2 Mouse 1 x PS/2 Keyboard
Video Ports	1 x DVI-D Connector, resolution up to 1920 x 1200 @60 Hz
RJ45	1 x RJ45
USB 3.0	4 x USB 3.0
USB 1.1/2.0	2 x USB 2.0 Ports 2 x USB 2.0 Ports (only 5V power, up to 1.5A)
Audio Ports	3 Ports

Internal I/O Connectors

Onboard USB	1 x USB 3.0 Header 2 x USB 2.0 Headers
Other Connectors	1 x SATA Power Connector (for rear USB power enhancement) 1 x Front Audio Header 1 x Front Panel Header 1 x CPU Fan Header 2 x System Fan Headers 1 x Serial Header 2 x PCI-E 12V 4-Pin Connectors (Must be installed when using for bitcoin mining.)

Physical Spec

Form Factor	ATX
Dimensions (W x L)	11.6" x 8.3"

Features

Features

Supports 7th Generation Intel Core Processor Intel B250 single chip architecture Support 2-DIMM DDR4-2400/ 2133/ 1866 up to 32G maximum capacity Support 12 x PCI-E slots Support DVI-D Support USB 3.0 H/W MONITORING CPU / System Temperature Monitoring CPU / System Fan Monitoring Smart / Manual CPU Fan Control System Voltage Monitoring OS SUPPORT Support Windows 10 (x64) for Intel 7th Generation Processor *Support Windows 7 / 8.1 (x64) / 10 (x64) for Intel 6th Generation Processor BUNDLE SOFTWARE BullGuard Smart Speed LAN (Windows 7 / 8.1 only) Intel Rapid Storage Technology FEATURES Supports 100% Solid capacitor Supports Charger Booster Supports BIOS Online Update