TYAN THUNDER K8QE Manual page 36

The Thunder K8QE is standard EPS 12V compatible, please take following
combination for reference. Please be aware that ATX 2.x, ATX12V and ATXGES
power supplies are not compatible with the board and can damage the motherboard
and/or CPU(s).
Power Supply Connection Matrix (w/ Single/Dual Rank memory)
Model # Connector on EPS12V PWR Supply
# 1
Power Supply Connection Matrix (w/ Quad Rank memory)
Model # Connector on EPS12V PWR Supply
# 1
Disconnect power supply from electrical outlet
a. Connect the EPS12V 8-pin power connectors
b. Connect the EPS12V 24-pin power connector
c. Connect power cable to power supply to power outlet
Make sure you have connected both connectors before attempting to apply
power to the board.
* w/ 4-rank memory: please connect total 5 power connectors before connect power
cable to power supply to power outlet.
NOTE: We suggest using a 700W or higher power supply; this is dependent on how
many devices you have installed. However, 700W is sufficient for system without
many devices (i.e. 4 x AMD Opteron 875 CPU, 16 x 1G DDR 333 Memory, 1 x HDD,
2 or 3 expansion cards). We suggest using a 1350W or higher power supply to
support a 8-way system (S4885+M4881). For Quad Rank memory support, please
contact Tyan directly for related power consumption table.
24-pin Connector
8-pin Connector
8-pin Connector
24-pin Connector
8-pin Connector
8-pin Connector
4-pin Connector
4-pin Connector
http://www.TYAN.com
MB Power Connector
PWR0: 24-pin EPS 12V Connector
PWR1: 8-pin EPS12V Connector
PWR2: 8-pin EPS12V Connector
MB Power Connector
PWR0: 24-pin EPS 12V Connector
PWR1: 8-pin EPS12V Connector
PWR2: 8-pin EPS12V Connector
PWR3:2x2 pin ATX12V Connector
PWR4: 1x4 pin 5V Connector
36