Our AT PSUs are branded, new and high quality modified ATX
PSU with -5Volt rail, P8 & P9 connectors and remote On/Off switch.
comparison chart here>>
-These PSUs have the -5Volt wire
required for AT boards.
-Some systems without motherboard, such as HDD
encolsures, do not
require the use the P8 & P9 connectors.
-AT PSUs traditionally have a Monitor Outlet
but a standard PC/Kettle power cord, or twin power cord can be used to power
the monitor directly form the main instead. Order one of our PSU with Monitor outlet if
why a Monitor outlet is not required>>
-Some systems do not require the On/Off switch. It may
be simply left switched ON and tied up safely inside the machine.
The switch is
removable and can be replaced by another one (terminal block size: 9x0.6mm)
-P8 and P9 connectors MUST be plugged in so that the
black wires are side by side (together in the center). Failure to do so may
damage the board.
Not to be mistaken for the similar looking Auxiliary ATX connector which has
3black, 2orange and 1red wires and which may also be labeled P9.
-Some systems without motherboard do not require the use of the P8 & P9
connectors which can be left unused.
-Some slim PC cannot take a PSU with a fan on
top due to the lack of room for ventilation.
Get the he version with the top
-Some rare AT PSU also have a P10 connector with 3
orange and 3 black wires. Our AT PSU does not come with it as standard.
Please order our eBay item No
192310770992 if this P10 connector is required.