Gigabyte P55-UD6

Yeah you already know the reason I am here for...
But first, here's something for the uninitiated.

I respect Gigabyte a lot, simple reason that they stood by what they said and have supported me (especially with my extreme overclocking). Things have been good with Gigabyte since 2007, and continue to do great with each passing year- touchwood.

Many reviewers/overclockers around the world will agree to the fact that they don't impose restrictions of any sort and truly value feedback, be it good or bad. This sort of freedom also encourages us to put in that little extra to make sure they keep coming up with better and better stuff as

it's us who will benefit in the end.
So here is the star of the day "Gigabyte P55-UD6".

TP%2001.jpg

Those who are familiar with Gigabyte motherboards know UD6 means top end for the series. This one's no different. It comes with all the bells and whistles characteristic of top end Gigabyte motherboards.
Honestly, I am sorry for not being able to cover everything in detail here.

But what I can surely offer you all and without any compromise or partiality is my take on the performance it has to offer and how easily at that.
Here we go...

[BREAK=Page 2: Features and Specification]
Features:
  1. Industry leading 24 phase power VRM design for optimum power efficiency and thermal solution
  2. Leading quality standard of Ultra Durableâ„¢ 3 technology with 2oz copper PCB design
  3. Innovative Smart 6 technology for Smarter PC management
  4. Support Intel® Core™ i7/ Core™ i5 processors with LGA 1156 socket
  5. New Dynamic Energy Saverâ„¢ 2 technology enables best energy efficiency
  6. Support both ATI CrossFireX and NVIDIA SLI for ultimate graphics performance
  7. Smart TPM provides 2048 bits key via Bluetooth cellphone
  8. Smart DualLAN with Intelligent LAN port auto-switching
  9. XHD technology accelerating hard drive performance with ease
  10. AutoGreen technology Greening your PC via Bluetooth cellphone
  11. Integrated eSATA/USB combo connectors for enhanced storage flexibility
  12. Patented GIGABYTE DualBIOSâ„¢ technology delivering highest level failure protection
  13. Supports Dolby Home Theater audio to create a stunning surround sound listening experience
  14. Onboard debug LED simplifies motherboard troubleshooting
  15. The Precision OV provides more precision voltage control for system
  16. Compatible with Windows 7 to deliver the best operation experience

Specifications:

CPU
  1. Support for an Intel® Core™ i7 series processor/Intel® Core™ i5 series processor in the LGA1156 package
Chipset
  1. Intel® P55 Express Chipset
Memory
  1. 6 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
  2. Dual channel memory architecture
  3. Support for DDR3 2600+/2200/1333/1066/800 MHz memory modules
  4. Support for non-ECC memory modules
  5. Support for Extreme Memory Profile (XMP) memory modules
(Go to GIGABYTE's website for the latest memory support list.)

Audio
  1. Realtek ALC889A codec
  2. High Definition Audio
  3. 2/4/5.1/7.1-channel
  4. Support for Dolby® Home Theater
  5. Support for S/PDIF In/Out
  6. Support for CD In
LAN
  1. 2 x RTL8111D chips (10/100/1000 Mbit)
  2. Support for Teaming
  3. Support for Smart Dual LAN
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16 (PCIEX16_1)
  2. 1 x PCI Express x16 slot, running at x8 (PCIEX8_1) (The PCIEX16_1 and PCIEX8_1 slots conform to PCI Express 2.0 standard.)
  3. 1 x PCI Express x16 slot, running at x4 (PCIEX4_1)
  4. 2 x PCI Express x1 slots
  5. 2 x PCI slots
Multi-Graphics Technology
  1. Support for ATI CrossFireXâ„¢/NVIDIA SLI technology Technology (The PCIEX16_1 and PCIEX8_1 slots only.)
Storage Interface


Chipset:
  1. 6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to 6 SATA 3Gb/s devices
  2. Support for SATA RAID 0, RAID 1, RAID 5 and RAID 10
GIGABYTE SATA2 chip:
  1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
  2. 2 x SATA 3Gb/s connectors (GSATA2_2, GSATA2_3) supporting up to 2 SATA 3Gb/s devices
  3. Support for SATA RAID 0, RAID 1 and JBOD 
2 x JMB362 chips:
  1. 2 x eSATA 3Gb/s connectors (eSATA/USB Combo) on the back panel supporting up to 2 SATA 3Gb/s devices
  2. Support for SATA RAID 0, RAID 1 and JBOD
  3. 2 x SATA 3Gb/s connectors (GSATA2_0/GSATA2_1) supporting up to 2 SATA 3Gb/s devices
  4. Support for SATA RAID 0, RAID 1 and JBOD
iTE IT8720 chip:
  1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive
USB
  1. Integrated in the Chipset
  2. Up to 14 USB 2.0/1.1 ports (10 on the back panel, including 2 eSATA/USB Combo, 4 via the USB brackets connected to the internal USB headers)
IEEE 1394
  1. T.I. TSB43AB23 chip
  2. Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a header)
Internal I/O Connectors
  1. 1 x 24-pin ATX main power connector
  2. 1 x 8-pin ATX 12V power connector
  3. 1 x floppy disk drive connector
  4. 1 x IDE connector
  5. 10 x SATA 3Gb/s connectors
  6. 1 x CPU fan header
  7. 3 x system fan headers
  8. 1 x power fan header
  9. 1 x Chipset fan header
  10. 1 x front panel header
  11. 1 x front panel audio header
  12. 1 x CD In connector
  13. 1 x S/PDIF In header
  14. 1 x S/PDIF Out header
  15. 2 x USB 2.0/1.1 headers
  16. 1 x IEEE 1394a header
  17. 1 x serial port header
  18. 1 x clearing CMOS button
  19. 1 x power button
  20. 1 x reset button
Back Panel Connectors
  1. 1 x PS/2 keyboard/mouse port
  2. 1 x coaxial S/PDIF Out connector
  3. 1 x optical S/PDIF Out connector
  4. 2 x IEEE 1394a ports
  5. 8 x USB 2.0/1.1 ports
  6. 2 x eSATA/USB Combo connectors
  7. 2 x RJ-45 ports
  8. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)
I/O Controller
  1. iTE IT8720 chip
H/W Monitoring
  1. System voltage detection
  2. CPU/System temperature detection
  3. CPU/System/Power fan speed detection
  4. CPU overheating warning
  5. CPU/System/Power fan fail warning
  6. CPU/System fan speed control
BIOS
  1. 2 x 16 Mbit flash
  2. Use of licensed AWARD BIOS
  3. Support for DualBIOSâ„¢
  4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features
  1. Support for @BIOS
  2. Support for Q-Flash
  3. Support for Xpress BIOS Rescue
  4. Support for Download Center
  5. Support for Xpress Install
  6. Support for Xpress Recovery2
  7. Support for EasyTune
  8. Support for Dynamic Energy Saverâ„¢ 2
  9. Support Smart TPM
  10. Support for Smart 6â„¢
  11. Support for Q-Share
Bundle Software
  1. Norton Internet Security (OEM version)
Operating System
  1. Support for Microsoft® Windows 7/Vista/XP
Form Factor
  1. ATX Form Factor; 30.5cm x 24.4cm
Note
  1. TPM function is optional due to different regional policy
[BREAK=Page 3: Pictures]

Board:
BIOS:

[BREAK=Page 4: Test Setup]

Intel Core i5 750 (ES)

- Gigabyte P55-UDS

- ASUS P7P55D-Premium

Kingston HyperX 1800 CL9 2GB

ASUS ENGTX260 MATRIX

7200.10 250GB

DELL 24"

Silverstone DA1000

OS: Windows 7 RC
Tests were run thrice and average results were taken.
CPU - i5 750 was tested at different frequencies.

Stock speed of - 21X133 [2800MHz]

OverClocked Speeds of - 20X200 [4000MHz] as well as 21X200 [4200MHz].
Note1: Gigabyte P55-UD6 by default has a BCLK of 136.7 and I chose to use this as it is. Not everyone will go and change it to 133BCLK. So keep this in mind when you check the stock – 2.8GHz results.

Note2: Asus P7P55D Premium has a BCLK of 200.5 instead of 200 or 199.9BCLK. So keep this in mind for the overclocked results of Asus board.
[BREAK=Page 5: Super Pi]

"Super Pi" does not need an introduction. One of the most popular benchmarks for testing CPU performance.
Pi1M.png


Pi32M.png

Pi32M times:

GB P55-UD6 @ 2.8GHz: 13m : 01 : 140s

Asus P7P55D Premium @ 2.8GHz: 13m : 21 : 155
GB P55-UD6 @ 4.2GHz: 09m : 05 : 518s

Asus P7P55D Premium @ 4.2GHz: 09m : 05 : 393s
[BREAK=Page 6: Everest Cache & Memory Benchmark]

EVEREST Ultimate Edition is an industry leading system diagnostics and benchmarking solution for enthusiasts PC users, based on the award-winning EVEREST Technology.
Everest.png

[BREAK=Page 7: PCMark Performance]

Another popular PC benchmark, PCmark Vantage analyses the performance of your pc and determines its strengths and weaknesses.

PCMV.png


Something is off here. I will check with Gigabyte and update if anything changes.
[BREAK=Page 8: x264 HD Benchmark]

This benchmark tests performance with one of the most popular H.264 video encoders, the open-source x264. The results come in two parts, for the two passes the encoder makes through the video file. These scores come from the newer, faster version 0.59.819 of the x264 executable.
x264.png


x264_P2.png

[BREAK=Page 9: 3DMark Performance]

A 3DMark score is an overall measure of your system’s 3D gaming capabilities, based on comprehensive real-time 3D graphics and processor tests.
3Dmark06 tests your system's DirectX 9 performance.

3DM06.png


3Dmark Vantage tests your system's DirectX 10 performance.

3DMV.png

[BREAK=Page 10: Gaming Performance: Batman Arkham Asylum]

After a long time, here is a superhero game that does justice to the title and has enthralled gamers worldwide apart from just Batman fans
AKAS_1680.png


AKAS_1920.png

[BREAK=Page 11: Gaming Performance: Crysis]

One of the most awaited and visually stunning games of the present times. Crysis brings most gaming rigs down to their knees
Crysis_1680.png


Crysis_1900.png

[BREAK=Page 12: Gaming Performance: Far Cry 2]

A hit or miss with gamers, Far Cry 2 still stands as one of the decent games to test the gaming performance of one's system.
FC2_1680.png


FC2_1920.png

[BREAK=Page 13: Gaming Performance: HAWX]

Hawx - One of the best aerial combat games ever made. This graphical treat also feautres DX10.1 support.
HAWX_1680.png


HAWX_1920.png

[BREAK=Page 14: Gaming Performance: Resident Evil 5]

Resident Evil 5, known in Japan as Biohazard 5 , is a survival horror video game and was preceded by a benchmark tool, that was released for both system performance evaluation as well as to test the new 3D technology which is implemented in all the cut-scenes within the game.
RE5_1680.png


RE5_1920.png

[BREAK=Page 15: My take]

My Take:
I have started liking Gigabyte boards for sometime now and so I may seem a bit biased here.

But only they are to be blamed for that as they have really pushed themselves up to the level of the best out there.

Many users across the world, even extreme overclockers will share the same sentiment as me.
And continuing that very sentiment but not being blinded by it, this is a very good board indeed.

A stable and strong performer... barring the odd PCMark Vantage score. I am sure that will mostly be taken care of by a BIOS update in future.
Also I could push my old Kingston sticks to a high that was seemingly unachievable on all the DDR3 boards tested here till date.
Till the other test candidates (oh yeah a few more to go ;)) are subjected to the customary bump and grind, the Gigabyte P55-UD6 seems to be the best of the lot for now, with a significant improvement in max BCLK achievable (under air-cooling) compared to previous candidate.

cachemem_Mem2150.png

Ok here is the update on Price: Rs 18990/-.

This kind of price is a spoiler for many enthusiast wanting to upggrade but this is the price I got from Gigabyte India.
 
decent review...but for some reason i felt its bit written in hurry

solved my purpose and doubts about those two motherboards...one of which i am gonna buy soon ;)
 
@ w1nD, Thank you. Not sure why you feel its written in a hurry? I took like 3 days during Diwali to write it up... OR may be thats the reason why? :p
@ lestat and Gowt1ham, Price updated - check last page!
@ Vandal, Yeah this ones really easy to work with :)
@ Sheru, its a benchmark and it comes with HD-Quality clip as a source.
Tech ARP - x264 HD Benchmark Ver. 2.0
 
Back
Top