Intel Z77 Motherboard Review with Ivy Bridge - ASRock, ASUS, Gigabyte, and MSI
by Ian Cutress on May 7, 2012 7:40 PM EST- Posted in
- Motherboards
- MSI
- Gigabyte
- ASRock
- Asus
- Ivy Bridge
- Z77
3D Movement Algorithm Test
The algorithms in 3DPM employ either uniform random number generation or normal distribution random number generation, and vary in various amounts of trigonometric operations, conditional statements, generation and rejection, fused operations, etc. The benchmark runs through six algorithms for a specified number of particles and steps, and calculates the speed of each algorithm, then sums them all for a final score. This is an example of a real world situation that a computational scientist may find themselves in, rather than a pure synthetic benchmark. The benchmark is also parallel between particles simulated, and we test the single thread performance as well as the multi-threaded performance.
In our single threaded test, the improved IPC from Ivy Bridge is clear to see, with every board able to beat the i7-3960X results.
Now we see some real differences to the boards - as the ASUS has MultiCore Enhancement, which boosts the CPU to full turbo mode under multithreaded mode, it has a clear advantage over the other boards in the test. Surprisingly the Gigabyte board also did the same, despite clear settings in the BIOS to enforce multiplier ratios at core loads.
WinRAR x64 3.93
With 64-bit WinRAR, we compress the set of files used in the USB speed tests. WinRAR x64 3.93 attempts to use multithreading when possible.
Due to the mixed threaded nature of the WinRar test, this is all about how the board reacts to different load levels. The four core Ivy chips are on par with the six core Sandy-E chips, but the ASRock Z77 seems to lag behind.
FastStone Image Viewer 4.2
FastStone Image Viewer is a free piece of software I have been using for quite a few years now. It allows quick viewing of flat images, as well as resizing, changing color depth, adding simple text or simple filters. It also has a bulk image conversion tool, which we use here. The software currently operates only in single-thread mode, which should change in later versions of the software. For this test, we convert a series of 170 files, of various resolutions, dimensions and types (of a total size of 163MB), all to the .gif format of 640x480 dimensions.
The single thread speed is key for FastStone, where the IPC for Ivy really gets to play.
Xilisoft Video Converter
With XVC, users can convert any type of normal video to any compatible format for smartphones, tablets and other devices. By default, it uses all available threads on the system, and in the presence of appropriate graphics cards, can utilize CUDA for NVIDIA GPUs as well as AMD APP for AMD GPUs. For this test, we use a set of 32 HD videos, each lasting 30 seconds, and convert them from 1080p to an iPod H.264 video format using just the CPU. The time taken to convert these videos gives us our result.
As one of our new tests, Xilisoft can show how motherboards treat a fully multi-threaded load with optimised coding. Again, the ASUS and Gigabyte win out here.
x264 HD Benchmark
The x264 HD Benchmark uses a common HD encoding tool to process an HD MPEG2 source at 1280x720 at 3963 Kbps. This test represents a standardized result which can be compared across other reviews, and is dependant on both CPU power and memory speed. The benchmark performs a 2-pass encode, and the results shown are the average of each pass performed four times.
Similarly to Xilisoft, the way different boards react to a full multithreaded load are on display. Score another one for ASUS and Gigabyte.
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bojaka - Thursday, June 28, 2012 - link
Hi,On Gigabyte's homepage it says:
4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory
regarding supported/recommended memory for this mainboard...
How come 1.65V memory is used and what are the (possible) consequences?
Should 1.5 or 1.65V memory be used?
Best regards // BoJaKa
Neoprimal - Tuesday, July 31, 2012 - link
Builders with more than a keyboard and mouse may have some issues with the UD3H. I recently got one because of some good reviews I read and the price/value of the board and I was on the cusp of exchanging it for something else because the board was just so unfriendly re: the VIA USB 3 ports.You need to populate the Intel ones before the VIA ones - not an issue. But the second you start populating the VIA ones you stand to get pretty frustrated. Each BIOS revision seems to fix the problem little by little (the saving grace thus far).
The board also doesn't seem to like Sandforce. I am hearing Everest 2 is giving some folks problems as well. After the long term, I had a Solid 3 that kept causing issues. Granted, most folks would say that this is because the Solid 3 is simply a 'crappy SSD', but it did work on other systems so crappy or not there's something to be said about the pairing of it and the UD3H.
The VIA audio didn't play well with my G930 headset. It would literally keep dropping out whenever I reboot and what this in turn did was set the G930 as default...that got annoying fast as I'd have to set the VIA back to default every, single, time. My fix was to unplug the USB key for the G930, a less than elegant response.
Before unscrewing and repackaging the board for return to Newegg since everyone was telling me it was defective, I decided to try one more thing (based on how well things seemed to work when my G19 was on the front USB 2 port); I purchased a USB 2 bracket (4 port) and attached it to the 2 USB headers I had left. I then plugged my 2 hubs (housing my printer, gamepad, flash drives, etc) on the USB 2 ports, put my G19 keyboard on a VIA USB 3 port (as these are the only ports that work 100% pre-boot) and put my 2 USB 3 hard drives on the Intel USB 3 ports where I pretty much leave them. This is the only way I have been able to run the board stable.
It was a lot to go through but things now work. If this were my first board I'd have been in trouble. Initially you don't experience the issues. It's when you move beyond a keyboard and mouse that you start seeing problems.
I wish reviewers did more than just stuck a keyboard and mouse on these boards. I get that the review process can be grueling but most people nowadays have more than a KB and Mouse and a review should put a board through more paces than just overclocking. These manufacturers put so much into 'tweaking' the boards for OCing they are getting lazy with the rest of stuff. It seems a lot of boards experience USB problems, despite the various chips they use.
I don't know if I'll ever use all of the onboard ports, I know that I don't DARE change anything, lest I go back to the reboots and crashes that occurred before I found my fix.
xs7v3n - Tuesday, August 7, 2012 - link
So i see almost everyone here is dealing with the slow post time.Most of the time my post time is around 8 seconds (sometimes its around 4 seconds), while Dr. Debug lcd on mobo is showing a "99" post then it loads up the windows 7 loading screen (but sometimes after the post a blank screen with that "_" [underscore] appearance like when u open cmd which takes like at least 8 seconds also).. I have a Corsair Force GT 240gb and i want to get the most speed out of this system on boot up.
xs7v3n - Tuesday, August 7, 2012 - link
Actually it wasn't 8sec it was more like 24seconds LOL and so sometimes its 8 seconds... Why is that taking that post so long to disappear?Raikku - Wednesday, September 5, 2012 - link
Why I don't have that auto-oc option in my Ext4's bios/oc-tweaker screen?Nanology - Monday, September 17, 2012 - link
Great review, it's cleared up a lot for me.It's been around 5yrs since I have updated my gaming rig.
I would like to be able to run a variety of games at med. settings and also stream games!
Also use a lot of Adobe products, video editing etc, and some 3d level design, but nothing to crazy!
Budget upgrade:
Intel i5-3570k
G.SKILL Ripjaws X Series 8GB DDR3 2133
Can't decide on one of these motherboards...
I currently have a CM Gemini II LGA 775 heat sink, which the ASRock board supports = saves money!
Do all these boards support a LGA 775 heat sink?
I was looking at the ASRock z77 pro4 for around $109, but really like the ASRock ex4
The 555 is nice and I would actually use it.
Can someone please help me sway my decision?!?!??!?!?!?
jonjonjonj - Saturday, November 17, 2012 - link
im seriously thinking about thie asrock extreme4 but the 2 PCI slots bother me. PCI-e came out in 2004. its 2012 time to ditch the PCI slots. if your getting a Z77 board and still use a PCI card its either time to upgrade that card or since you insist on using a 10 year old card stick with your old board.