12
A
A
K
K
7
7
7
7
-
-
4
4
0
0
0
0
/
/
A
A
K
K
7
7
7
7
-
-
4
4
0
0
0
0
N
N
/
/
A
A
K
K
7
7
7
7
-
-
4
4
0
0
0
0
M
M
a
a
x
x
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Serial ATA (for AK77-400 Max)
This motherboard comes with a Promise Serial ATA (PDC20375) controller, aiming to provide you an even faster transfer rate of
150 Mbytes/second.
LAN Port
On the strength of RealTek RTL8100BL controller on board, which is an highly-integrated Platform LAN Connect device, it
provides 10/100 Mbps Ethernet for office and home use.
Expansion Slots
Including six 32-bit/33MHz PCI, one CNR and one AGP 8X slots. The
local bus throughput can be up to 132MB/s. The
Communication & Nectworking Riser (CNR)
slot provided from AK77-400 / AK77-400N / AK77-400 Max can support CNR
interface for a Modem/Audio card. The
Accelerated Graphics Port (AGP)
specification provides a new level of video display
sophistication and speed. The AGP video cards support data transfer rate up to 2.1GB/s. As AK77-400 / AK77-400N / AK77-400
Max includes one AGP expansion slot for a bus mastering AGP graphic card, For AD and SBA signaling, AK77-400 / AK77-400N
/ AK77-400 Max can support 133MHz 2X/4X/8X mode. Of six PCI slots provided, AK77-400 / AK77-400N / AK77-400 Max
supports five master PCI slots for arbitration and decoding functions and one slave PCI slot.
