Overview of the ASUS F1A75-V Pro
Having had a play around with the ASUS board for a while, I can tell it
feels pretty solid as a platform for A75. There are a lot of features
here, and the system provides the distinct ASUS stability and usability
that we expect.
A few points are of note – the second PCIe x16 is actually runs at x4,
limiting any dual GPU solutions that don’t use the APU, but on the plus
side the board has all six SATA 6 Gbps ports from the FCH and another
from an ASMedia controller. But this seventh would be covered by any
long GPU in the first x16 slot. Also of interest is that this board
does not have a Firewire port or header.
Software is good with the ASUS board, with options for the fan controls
still being some of the best we have ever seen. Though as with the
F1A75-I
Deluxe I reviewed earlier there is a DPC Latency issue when the
ASUS Suite II software is run. The BIOS still covers almost all the
bases we want in a BIOS.
Visual Inspection
Out of the anti-static bag, this board feels refined. The stark black
PCB with ASUS blues gives it a sturdy feel. Instantly noticeable is
that the VRM heatsink and the FCH heatsink are connected by a thin
heatpipe. Neither is substantial in size, however spreading the heat
from heavy CPU or heavy I/O usage is always a good idea.
Around the socket itself are four fan headers, two above the first PCIe
x1, one north of the CPU, and another tucked in beside the 24-pin ATX
power connector. The four DDR3 DIMM slots have alternating latches,
with the thicker ones indicating which banks to fill in first. To the
right of the DIMMs we see ASUS’ dual intelligent processor switches, one
controlling the EPU (energy saver) and the other being the TPU (turbo
unit). These are now standard on a range of ASUS boards. Rather than a
standard switch, personally I would prefer buttons with an LED to
indicate if they are on or not. Next to these is a MEM OK button, which
when pressed should default memory settings if they are incompatible or
set too high.
Rather than split the 6 FCH SATA 6 Gbps ports between the board and
eSATA as the Gigabyte board has done, ASUS have kept all 6 on board and
added in an ASMedia SATA controller for a total of 7 ports on the board
and one eSATA on the back. As one would expect, this extra controller
does not get included in hardware RAID setups, but the six from the FCH
support RAID 0, 1 and 10. However, the extra SATA port on board is
blocked when a full-length GPU is used in the top PCIe x16 slot.
ASUS have stuck with ASMedia in their USB 3.0 controllers, with a
header available between the DIMMs and the FCH. It seems in a slightly
odd place, about an inch inside the edge of the board – usually they are
placed on the bottom for a back panel connector or near the edge for a
front panel connector. This is definitely in front panel territory,
which is a shame that no USB 3.0 front panel device is included with the
board, but given this is a ~$120 product, to ask for one would perhaps
be asking too much.
Along the bottom are four USB 2.0 headers, as well as the front panel
array, a COM header, S/PDIF out and front panel audio. Above these is
the PCIe layout, which differs from the Gigabyte board. Here we have a
PCIe x1, a PCIe x16 (which when populated with a full length GPU would
cover the onboard ASMedia SATA port), another PCIe x1, a PCI, another
PCIe x16 (electrically limited to x8, hardware limited to x4), and two
more PCI slots.
The second PCIe x1 actually shares data lanes with the second PCIe x16,
so when using two single lane GPUs for CrossFireX, this PCIe 1x becomes
unavailable. However the first PCIe x1 can still be used.
The back panel is fairly standard with no surprises – a PS/2 connector;
two USB 3.0 ports; an optical S/PDIF output; HDMI, DisplayPort, DVI-D
and D-Sub video outputs; two USB 3.0 ports; an eSATA 6 Gbps; Gigabit
Ethernet (Realtek 8111E); another two USB 2.0 ports and standard audio
headers. I would have liked to see a Clear CMOS button, but with the IO
this packed, I do not think there is space for it, unless they removed
some features.
Sources: anandtech.com
