Built around amd's socket a+ , AMD the ma790gp-ds4h supports all am2/am2+ processors up to and including the latest 140w phenom , AMD with its five phase potency regulation. AMD gigabyte has teamed up the 790gx with the latest amd southbridge , AMD the sb750 , AMD and both are passively cooled with copper heatsinks.
The northbridge cooler is connected to the passive potency regulator cooler via a pair of heat pipes.AMD gigabyte may gain away without using any fans upon the board because the chipsets are built upon a 55nm process and consume little potency.AMD similarly helping are the solid aluminium capped capacitors and potency efficient mosfets.
Four dimm slots are if which aid up to 8gb of 533/667/800/1066mhz , AMD ddr2 memory.
Generally the board is conventionally laid out with all the slots and ports in a myriad of unalike colours in the normal gigabyte way , AMD but there's a combine of annoying exceptions.AMD the six sata ports are placed flat upon the board , AMD ostensibly under the second pci-e slot.AMD this is ok , AMD but - and its a huge but - this board supports crossfire x and you loose access to numerous of the ports if you add in a second card: two are missing if you add a single-slot card like an hd4850 , AMD but if you add a dual-slot cooler card you could object up losing all but one of the ports.
Other manufacturers gain around this problem by edge-mounting the ports at ninety degrees , AMD and why gigabyte didn't chase this trend ostensibly it knows.
Another potential source of troubles is the placement of the extra usb headers , AMD which are tucked up tight against the second pci-e slot making them almost impossible to access in a case with a second graphics card fitted in the slot.
The 790gx supports crossfire x and hybrid crossfire x , AMD conventionally as conventionally as the two x16 pci-e slots you similarly gain integrated graphics.AMD the two pci-e graphics slots scour at x16 with a single card and dual x8 in crossfire x rage.AMD hybrid graphics allows you to implement low-end graphics cards (in ati's case , AMD radeon hd2400 and hd3400 series cards) combined with the integrated graphics to boost the 3d functioning.
The integrated hd3300 graphics hold a core clock hurry of 700mhz with the shader clock running at the same hurry.AMD the northbridge supports ddr2/ddr3 via sideport engineering and gigabyte has supplemental 128mb of gddr3 sideport memory to boost the functioning of the integrated section.AMD the hd3300 may serene access up to 512mb of local system memory.
The bios is an overclocker's delight: one glance at the main page in the motherboard intellectual tweaker (mit) section tells you all you poverty to know.AMD adjustments may be made to almost anything you may guess of.
Six sata 3gb/s ports controlled by the southbridge aid raid 1 , AMD 0 , AMD 1+0 and , AMD thanks to the novel sb750 chip , AMD raid 5.
Integrated audio is supplied by a realtek alc889a , AMD eight-channel hd audio codec which supports content protection for both hd-dvd and blu-ray.AMD it is similarly may similarly play back at 1080p.AMD a realtek 8111c chip brings gigabit ethernet integration.
The rear panel of the ga-ma790gp-ds4h shows a hint of what the board may be employed for , AMD as it comes with vga , AMD dvi-d and hdmi output ports , AMD supplemental to which are six audio ports , AMD an optical s/pdif out mien , AMD a firewire mien and four usb ports (it supports another eight via headers upon the board) plus two ps/2 ports.
Both the dvi-d and hdmi ports aid hdcp but there are limitations in conventionally far as you can't implement them together; the chipset ostensibly has a single digital output and you can't implement a normal vga adaptor upon the dvi mien as its dvi-d , AMD conventionally for dual displays you hold to implement the vga mien plus one other.
The hardware bundled in the box seems a bit lightweight compared to numerous of today's boards , AMD but what you perform gain is all useful; two ata data cables , AMD four sata data cables (these hold slice locks upon them and one pair has ninety degree connectors) and a two-port usb back plate.
By using ati's newest chipset , AMD gigabyte has built a conventionally featured board that makes an ideal - if a tad costly - basis for a home theater pc , AMD as conventionally as offering enthusiasts an ideal overclocking board for amd's latest processors.
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