Subject: Motherboards, Chipsets | May 9, 2011 - 06:11 AM | Ryan Shrout
Tagged: gigabyte, z68
The slueths over at VR-Zone have come across some photos of the upcoming Gigabyte Z68 motherboard option, the Z68MX-UD2H-B3. The VRM setup is a 6+1 design which is pretty basic though the inclusion of three full-size PCI Express slots should allow for at least dual-card configurations of SLI and CrossFire and possibly even three cards.
VR-Zone has more info on the configuration options as well:
Moving on we have a header for two front USB 3.0 ports via an Etron host controller, no less than five headers for 10 USB 2.0 ports, seven SATA ports of which three are SATA 3Gbps and four are SATA 6Gbps and for some reason a serial port header.
Around the back we have four USB 2.0 ports, another two USB 3.0 ports using another Etron controller, an eSATA port, a Gigabit Ethernet port, a PS/2 port, 7.1-channel audio with optical S/PDIF out and a set of four display ports consisting of a D-Sub, DVI, HDMI and DisplayPort.
For those of you that love the mATX form factor seeing reasonable designs like this one are good indicators that the Z68 market is going to have just many options as the P67 one did.
Subject: Motherboards | May 6, 2011 - 07:18 AM | Tim Verry
Tagged: z68, switchable desktop graphics, Lucidlogix, gigabyte
Gigabyte, maker of quality motherboards that are recommended by many enthusiasts for DIY builds, has today announced a long term partnership with Lucidlogix to bring switchable graphics to its Z68 desktop chip set based motherboards.
While notebook users have enjoyed switchable graphics technology like Nvidia's Optimus and AMD's Switchable Graphics for some time, desktop users have not had a widely available solution. DIY (do it yourself) builds have been even further from a workable solution. Today; however, Gigabyte has stepped up to the plate to offer OEMs and enthusiast builders the opportunity to use switchable graphics by using the Lucidlogix Virtu technology.
So far, Gigabyte has announced three motherboard models that will ship with Lucidlogix’s Virtu technology; the Z68X-UD3H-B3, Z68A-D3H-B3, Z68MX-UD2H-B3, and Z68MA-D2H-B3 specifically. These motherboards support both Virtu and Intel’s LGA 1155 “Sandy Bridge” processors, which include an integrated GPU that Intel dubs “processor graphics.”
While these Intel processor graphics’ gaming capabilities are extremely limited, they do very well running Windows 7’s Aero desktop while sipping power. Dedicated graphics cards on the other hand, tend to draw relatively large amounts of power even at idle. Until now, enthusiasts have had to choose between low power machines that are unable to run the latest games or gaming machines that remain power hungry in everyday non-gaming usage.
What Ludiclogix’s Virtu technology promises for Gigabyte customers is the best of both worlds. By allowing enthusiasts to use both a powerful dedicated graphics card for gaming and a low power card for everyday use, better control, efficiency, and choices become available.
The way in which this switchable graphics technology works is that Lucidlogix presents a sort of virtualized graphics card to the operating system. There is then a bit of logic that determines which graphics card will process the various Direct X API calls. When only using the Aero desktop and IntelMedia processor graphics instructions, the dedicated card can be in a low power state while the integrated GPU handles the workload. When running games or when activated by a user (or their profile settings), the virtualized card passed the dedicated card instructions to process that are then routed out the Sandy Bridge video output connection. This allows enthusiasts the best of both power draw and performance worlds that mobile users have enjoyed for some time.
Another important benefit of the Virtu technology is that it will allow enthusiasts to use programs that benefit from Intel's Quick Sync technology. Programs optimized with Intel Quick Sync in mind use fixed function transistors in the processor graphics of Sandy Bridge CPUs to hardware accelerate such task as video transcoding. GPU accelerated software such as this is able to generate higher quality encodes at a faster frame rate (using Intel's Quick Sync) than both current Nvidia and AMD graphics cards. According to Anandtech, when converting The Dark Night from a 12mbps 1080p x264 source video to a 1.5mbps 480p video optimized for the Ipod Touch, the Sandy Bridge's GPU was able to achieve 264.8 frames per second, which results in Quick Sync being "almost 4x faster than the Radeon HD 6970 and twice as fast as everything else." PC Perspective also found marked improvements in transcoding time using Quick Sync to convert a 450mb Cannon 7D's video file to an ipad optimized format. In PC Perspective's testing, they saw a 5.2x faster transcode time using Quick Sync versus without (no gpu acceleration). Until now enthusiasts with high end graphics were unable to use the graphics processor in Sandy Bridge CPUs as it automatically disables itself when it detects that a discrete graphics card is present in the system.
The only drawback for high end gamers lies in issues with setting up multi-monitor rigs as the Virtu technology outputs over the motherboard’s single video output instead of, say, a dedicated card’s traditional multiple video outputs. For single screen gamers; however, Gigabyte motherboards with Virtu technology will be a boon.
Subject: General Tech | May 5, 2011 - 03:04 PM | Jeremy Hellstrom
Tagged: mouse, wireless, gaming, gigabyte
Gigabyte has joined in the attempts of many companies to convince gamers that wireless mice are cool. With 50 hours of battery life and 6500DPI sensor the Aviva M8600 sounds good on paper but until you get it on the mat you will never know how well it performs. Hardware Secrets were certainly impressed by its ambidexterity, they were just as uncomfortable using it with the left hand as with the right. No complaints about input lag though.
"Gamers usually shun wireless peripherals, always wary of a possible energy loss. No one wants to rummage around for a cable and lose an online match. With that in mind, Gigabyte has released a wireless gaming-grade mouse with a long lasting 50 hour battery that comes with an extra battery that you can rapidly switch. Besides those characteristics, the Aivia M8600 reaches 6,500 DPI and features a design for both right- and left-handed users, plus ten reprogrammable buttons. Let's talk first about its physical aspects and then test its wireless operation."
Here is some more Tech News from around the web:
- Microsoft Express Mouse @ Maximum CPU
- Roccat Kone [+] Review @ t-break
- ROCCAT Alumic Gaming Mousepad Review @ Madshrimps
- Razer Onza Tournament Edition Controller Review @ t-break
- Razer Onza Tournament Edition XBOX 360 Controller Review @ HardwareHeaven
- Razer BlackWidow Ultimate Mechanical Gaming Keyboard Review @ HardwareHeaven
Subject: Mobile | May 2, 2011 - 11:09 PM | Tim Verry
Tagged: Road Warrior, laptop, gigabyte
Gigabyte recently announced in a press release a new ultra light notebook aimed at business users. More specifically, they unveiled the Gigabyte GS-AH6G3N, which is a laptop that purports to support the latest technology. According to the press release, the ultra light laptop brings to the table support for both Sandy Bridge processors and up to 8GB DDR3 RAM. A fingerprint reader and TPM module are also available for the security conscious. The 14" and less than 4.5 pound (2 kilogram) notebook is very sleek looking with sharp and clean lines detailing a dark black or silver body.
As a business notebook, it uses the Intel Mobile HM65 Express chip set, which means that you are looking at using the integrated processor graphics contained in the Core i 2xxx chips. To the road warriors' comfort, the integrated graphics should provide longer battery life while still running Windows 7’s Aero desktop smoothly. Another touted feature is the inclusion of USB 3.0 ports which will help in keeping large amounts of data backed up. An included HDMI port should help to sway business users who need to connect to projectors and large displays for their work in its favor (a VGA port is provided as well, for older projectors.)
The full specifications that Gigabyte list are as follows:
|CPU||LGA 1155 socket, Intel® Core™ i7 / Core™ i5 / Core™ i3 processor|
|OS||Microsoft Windows 7|
|Display||14" LED Backlit at 1366x768 pixels|
|RAM||DDR3 (2 slots) up to 8GB|
|Chipset||Intel Mobile HM65 Express|
|Graphics||Intel HD 3000|
|Hard Drive||Sata 2.5", 9.5mm drivers. Up to 750GB|
|Optical Disk Drive||(Optional) 9.5mm Super Multi DVD-RW|
|I/O||2xUSB 3.0, 2x USB 2.0, 1x HDMI, 1x VGA, RJ45, Mic-in, headphone-out, DC-in, docking connector, and 3-in-1 card reader (SD,MMC,Memory Stick)|
|Audio||2x 1.5watt stereo speakers|
|Communications||Gigabit Ethernet, 802.11 b/g/n WIFI, Bluetooth v3.0 + EDR (Wifi/BT Combo)|
|Webcam||1.3 megapixel camera + microphone|
|Security||Kensington lock, Fingerprint reader, and optional G-sensor and TPM|
|Battery||6-cell Li-Ion 2600mAh 60WHr (claimed 7 hours of battery life)|
|Dimensions||338 (W) x 235 (D) x 26.0 (H) mm|
|Weight||~2kg (with DVD drive and 6 cell battery), ~4.49 lbs|
|Color||Silver / Black|
Unfortunately for business users in the United States, Gigabyte branded notebooks can be a bit difficult to purchase as they are generally sold overseas. Once this laptop has been on the market for a few months, they do start to trickle over into the US markets. For overseas readers of PC Per; however, the Gigabyte notebook may be something to consider as in the end it shapes up to be a powerful but small notebook that should work well for those that need to travel light and fast for their business.
Subject: Motherboards | April 29, 2011 - 09:52 AM | Ryan Shrout
Tagged: gigabyte, bios, touchbios
For pretty much all of my life, the BIOS of a motherboard has been the same old boring DOS-sytle coloring and controls. Arrow keys, enter, that's pretty much it. The recent adoption of the EFI standard is changing that quite a bit and if you look at some of our recent motherboard reviews, you'll notice that BIOS manipulation is now much more intuitive and graphical interesting.
Gigabyte sent over a link to a video demonstrating their latest enhancement to the BIOS known as "TouchBIOS". As the name implies, the interface has been tweaked for a touch screen though you can obviously also use a mouse to get the job done. This is a Windows application however, so keep that in mind - you aren't actually able to use a touch screen when entering the BIOS. Applying the changes also requires a reboot, so there is no additional magic there.
So what do you guys think? Is this is a useful addition to the world of BIOS controls?
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