The nVIDIA
GeForce 6100 series was innovative because it had three of the things that
everyone wants. Onboard video is unmistakably at the top of this list
(and a heck of a lot better than anything Intel offered), dual monitor
support through DVI or analog and just as enticing, component output. High
Definition video output is the practical feature to
hit the motherboard since networking and as games and video content
all transition to this format, anyone stuck in standard definition is really missing
out. We all know that High Definition has been the motivating factor in
the movie industries, in television and home theatre and shortly in games. Both
nVIDIA and AMD have siezed on the consumer's lust in anything "HD" and consequently chipsets such
as the GeForce 6150, recently introduced AMD 690G, and today's nVIDIA GeForce 7050PV are
set to be the hottest ticket in town.
The two
single largest features of the AMD 690G and nVIDIA
GeForce 7050PV chipsets are native HDMI output and High
Definition Content Protection
(HDCP). Both chipsets are currently AMD only
affairs, but with the extremely competitive pricing of AMD's Socket AM2 chips
it's the perfect opportunity to build that small home theatre PC you've always
wanted to have. After all it would be nice to watch all those illegally
downloaded bit torrent movies on something larger than a computer
monitor. If you're going to rip movies, you might as well watch them in HD,
in full surround sound, and get the best bang for your buck.
;-)
You might be
surprised to hear that the nVIDIA GeForce 7050PV is not a quantum leap over the
GeForce 6150 series. In fact the former is more of a modest upgrade, with
some small changes here and there and patches for some of those issues with
the previous chipset. Most importantly is the inclusion of native High
Definition Multimedia Interface
(HDMI), this is the little USB like data connector which transfers HD video and audio content
to all modern HDTVs. HDMI replaces the component output and RCA video
jacks with just one simple compact cable that provides better video and audio quality.
HDCP support is important because it unlocks the full quality content from Blu-Ray and
HD-DVD discs.
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Now that you know what's at stake for computers and
high definition content, it's time to introduce the Biostar TF7050-M2
motherboard. This diminutive MicroATX platform is the first board PCSTATS has
tested based on the nVIDIA GeForce
7050PV/nForce 630a chipset. Considering it supports everything we've just
mentioned, this board looks mighty fine. The Biostar TF7050-M2 is an
AMD platform, supporting every x86-64 Socket AM2 up to the latest
Athlon X2 6000+ (Sempron included). It may be small but the TF7050-M2 can
accommodate up to 4GB of dual channel DDR2-800 (PC2-6400) memory to handle the
most intensive applications. nVIDIA technically states that
the chipset will support up to 16GB, but that number is totally impractical
right now.
The GeForce
7050PV incorporates GeForce 7 series graphics onboard which is DirectX 9.0C
compatible, and shares up to 256MB of system memory. Onboard goodies include
four 3Gb/s Serial ATA II ports (RAID 0,1, 0+1, 5), one IDE channel, a Gigabit
network jack, a 7.1 channel High Definition Azalia sound card including two
channel audio for HDMI.
Expansion options include 10 USB 2.0 jacks (four on
the rear I/O, six via headers), a PCI Express x16 slot for videocards, a PCI
Express x1 slot for high bandwidth peripherals and two 32 bit PCI slots for
legacy devices. All this and the Biostar TF7050-M2 motherboard retails for $98 CDN
($90 USD, £43GBP) .
The Biostar
TF7050-M2 is a MicroATX motherboard and as you'll notice there is no
Southbridge. The component layout is easy to work with and headers for the
Serial ATA ports, USB slots and expansion slots are accessible. I do not
like the type of PCI Express x16 videocard lock that Biostar chose because the tiny tab
is almost impossible to reach. When there are large videocards with dual slot solutions, removing
the videocard is a real pain. As we'll explain momentarily the HDMI jack shares
the same port that the DVI connector would have so the two cannot
be used at the same time, but I really would have liked to have seen
a DVI connector on the TF7050-M2. That would have at least given me
the option of using a digital display in place of HDMI.
Accessories in the
box
There is a
mesh bag with all the motherboard accessories inside the box that is
great for keeping all the bits and pieces together. In terms of
accessories that's about it though. On the motherboard we find a nice hard
power and reset switch which certainly makes tuning the TF7050-M2 motherboard before it goes into
the case much easier. Little features are appreciated from our end.
The
GeForce 7050PV Northbridge and nForce 630a Southbridge are integrated into a single core logic die.
The tiny chipset hardly takes up any space, and only requires a
single small aluminum heatsink to keep cool. The GeForce 7050PV gets pretty warm when
running so you'll want an exhaust fan in your case to expel hot air.
It's
difficult to say how relevant HDCP is right now but consider it insurance that
the Biostar TF7050-M2 is High Bandwidth Digital Content Protection compliant.
HDCP is a form of Digital Rights Management developed by Intel for high definition
digital video and audio content. Whether you like it or not, when
used the HDCP signal travels through the DVI or High Definition
Multimedia Interface (HDMI) to HDCP compatible display's in order to protect the content from illegal
duplication. This is supposed to ensure that only legitimate High
Definition content is played, so if the HDCP keys don't match or are
missing content plays at a reduced quality. This standard was spearheaded by the movie
industry in an attempt to combat piracy, yay. In any case the Biostar
TF7050-M2 is ready if HDCP truly does become a global standard, which we all hope
it doesn't.
PCSTATS will be testing the
GeForce 7050PV ability to play back High Definition content with reduced CPU
loads next, but first lets take a closer look at why this chipset is so
special.