Connectors and I/O
equipped the TZ77XE4 T-Overclocker with eight angled SATA ports which should be enough for any office PC or gaming system.
There are also practical onboard power- and reset-buttons. Biostar also equipped the
TZ77XE4 T-Overclocker with a debug display which is very useful if you should once have issues with one of the components in your system. It is quite common that the last PCI-Express x16 slot is also the expansion slot
is the closest to the bottom edge of the board. That has the consequence that the connectors at this place aren't accessible anymore.
The TZ77XE4 T-Overclocker is no exception in this case. On the other hand there is two
slots of space between the first and the second full size PCI Express port. This means
that an SLI setup will be very well ventilated.
Totally you'll find
only three fan headers on the Biostar TZ77XE4 T-Overclocker which isn't much.
Especially for a high-end system more fan headers will be needed. The absolute
minimum in this case are four fan headers. One of the connectors is on the right
side above the CPU and the other two can be found at the bottom edge of the
board. On the other hand practical is the fact, that the fans rotation speed can
be controled via the BIOS or via a software.
Looking at the external connectors directly at the back-panel
equipped the TZ77XE4 T-Overclocker with two USB 3.0/2.0 ports, four USB
one eSATA 6 Gbps ports, one gigabit ethernet port, an analogue audio panel, an
HDMI port, a VGA connector and a DisplayPort connector.
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