DDR3 Overclocking World Record: 2.31 GHz

Subject: General Tech, Motherboards, Memory | July 6, 2014 - 03:53 AM |
Tagged: overclocking, memory, gigabyte

About a week ago, HWBOT posted a video of a new DDR3 memory clock record which was apparently beaten the very next day after the movie was published. Tom's Hardware reported on the first of the two, allegedly performed by Gigabyte on their Z97X-SOC Force LN2 Motherboard. The Tom's Hardware article also, erroneously, lists the 2nd place overclock (then 1st place) at 4.56 GHz when it was really half that, because DDR is duplex (2.28 GHz). This team posted their video with a recording of the overclock being measured by an oscilloscope. This asserts that they did not mess with HWBOT.

The now first place team, which managed 2.31 GHz on the same motherboard, did not go to the same level of proof, as far as I can tell.

This is the 2nd fastest overclock...

... but the fastest to be recorded with an oscilloscope that I can tell

Before the machine crashes to a blue screen, the oscilloscope actually reports 2.29 GHz. I am not sure why they took 10 MHZ off, but I expect it is because the system crashed before HWBOT was able to record that higher frequency. Either way, 2.28 GHz was a new world record, and verified by a video, whether or not it was immediately beat.

Tom's Hardware also claims that liquid nitrogen was used to cool the system, which brings sense to why they would use an LN2 board. It could have been chosen just for its overclocking features, but that would have been a weird tradeoff. The LN2 board doesn't have mounting points for a CPU air or water cooler. The extra features would have been offset by the need to build a custom CPU cooler, to not use liquid nitrogen with. It is also unclear how the memory was cooled, whether it was, somehow, liquid nitrogen-cooled too, or if it was exposed to the air.

Source: HWBOT
Subject: Motherboards
Manufacturer: MSI

Introduction and Technical Specifications

Introduction

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Courtesy of MSI

The MSI Z97 XPower motherboard is the flagship board in their Overclocking Series line of motherboards, optimized over the previous version XPower board to take advantage of the Intel Z97 Express chipset and Intel 5th generation Core processors. The design and the layout of the board remain reminiscent of that from the Z87 XPower with several components shifted to other locations to open up space and other switched out to be replaced by updated technologies. The most obvious changes to the board are the inclusion of integrated water barbs in the CPU VRM sink and the reduction of the integrated CPU power phases to 16 (from 32-power phases on the previous generation board). The board's color scheme is less diverse as well, with all integrated components colored to match the black and yellow theme. At a base MSRP of $399.99, the Z97 XPower carries a premium price to match its premium feature set.

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Courtesy of MSI

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Courtesy of MSI

The Z97 XPower motherboard was designed with 16 digital power phases for powering the CPU. The board alos comes standard with MSI's Military Class 4 digital components to maximize the board's performance potential, including Hi-C and Dark capacitors with super ferrite chokes and DrMOS MOSFET chips. To aid in cooling the CPU power circuitry and integrated PLX, MSI included a hybrid cooling solution into the sinks surrounding the CPU socket. The heat sinks can use traditional air cooling, or be hooked into an existing water loop using the provided 3/8" barbs.MSI integrated in the following components into the Z97 XPower's design: 10 SATA 3 ports; one M.2 10 Gb/s ports; an Intel I218-V GigE NIC; an Intel 802.11ac WiFi and Bluetooth adapter; five PCI-Express x16 slots for up to quad-card NVIDIA SLI or AMD CrossFire support; two PCI-Express x1 slots; a 2-digit diagnostic LED display; on-board power, reset, BIOS reset, cpu ratio control, base clock control, OC Genie, power discharge, and Go2BIOS buttons; Slow Mode boot,OC Genie mode, DirectOC mode, Multi-BIOS, and PCIe control switches; Realtek audio solution with isolated audio PCB and Nippon Chemi-con audio capacitors; dedicated per-channel headphone OP-AMPs; integrated V-Check voltage measurement points; hybrid VRM cooling solution; and USB 2.0 and 3.0 port support.

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Courtesy of MSI

Continue reading our review of the MSI Z97 XPower motherboard!

Get to know MSI's Z97 Gaming 7 even better

Subject: Motherboards | June 25, 2014 - 05:02 PM |
Tagged: Z97 Gaming 7, msi, LGA1150, Intel Z97, haswell, gaming series

Morry recently reviewed MSI's Z97 Gaming 7 motherboard but if for some reason you would like a second option you can drop by [H]ard|OCP for their review.  The systems tested vary slightly and the benchmarks run are slightly different such as [H]'s deferred procedure call latency test.  Their overclocking results were also in a similar range, hitting 4.7GHz on their 4770K with the RAM hitting 2400MHz.  Read through both reviews because the results you see, the more you know and ...

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"We’ve been fans of MSI’s "Gaming" series for some time now. The Z97 Gaming 7 has big shoes to fill and competition is heating up as competitors take a page from MSI’s book and bring some of respective offerings into parity with MSI’s price points. Does MSI still have what it takes to rule this particular market? We are about to find out."

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Motherboards

Source: [H]ard|OCP
Subject: Motherboards
Manufacturer: EVGA

Introduction and Technical Specifications

Introduction

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Courtesy of EVGA

The Z97 Classified motherboard is among EVGA's newest offerings in their Intel Z97 line of products. EVGA improved upon their previous revision Classified boards, adding in support for 5th generation Intel Core processors through integration with the Intel Z97 chipset. Most flagship motherboard command a premium price with the Z97 Classified being no exception. It's $379.99 MSRP may price it out of reach for many enthusiasts, but its integrated components and overclocking-friendly features more than justify the price.

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Courtesy of EVGA

EVGA designed the Z97 Classified board with an 8-phase digital power delivery system for the CPU, ensuring a stable system under any operational conditions. The Z97 Classified has the following integrated features: eight SATA 3 ports; an mSATA/mPCI-E port; dual Intel GigE NIC ports; five PCI-Express x16 slots; a PCI-Express x1 slot; 2-digit diagnostic LED display; on-board power, reset, and dual CMOS clear buttons; triple BIOS switche; PCIe disable switch jumper block; integrated EZ Voltage measurement points; and USB 2.0 and 3.0 port support.

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Courtesy of EVGA

Continue reading our review of the EVGA Z97 Classified motherboard!

Gigabyte's torture tested Black Edition Z97X-Gaming G1 WiFi-BK

Subject: Motherboards | June 19, 2014 - 04:45 PM |
Tagged: Z97X-Gaming G1 WiFi-BK, z97, Ultra Durable BLACK EDITION, lga 1150, gigabyte

The Gigabyte Z97X-Gaming G1 WiFi-BK is serious about PCIe slots, the four 16x slots can all run simultaneously at 8x speeds which is fairly rare for a Z97 board and is due to the presence of a PLX PEX8747 chip.  Gigabyte also provided some serious onboard audio with an OP-AMP socket to go with their EMI shielded Sound Core3D chip and a pair of low noise "DAC-UP" USB ports for high end headphones.  [H]ard|OCP's review also brings up two points about this board, the aesthetic similarities to the ASUS ROG boards and the 168 hour/7 day stress test done to every single Black Edition board before it is packaged and sold.  If you are in the market for a $380 motherboard then this review is a must read.

We are kind enough here to assume you have already memorized Morry's review.

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"GIGABYTE has come to market with a great execution of concept that is shrouded by me-too branding. The Ultra Durable BLACK EDITION motherboards are tested to work before you purchase, and not only that, these motherboards are load tested to work for a full week before you ever open the box."

Here are some more Motherboard articles from around the web:

Motherboards

Source: [H]ard|OCP
Author:
Subject: Motherboards
Manufacturer: Gigabyte

FM2+ Has a High End?

AMD faces a bit of a quandary when it comes to their products.  Their APUs are great at graphics, but not so great at general CPU performance.  Their products are all under $200 for the CPU/APU but these APUs are not popular with the enthusiast and gaming crowd.  Yes, they can make excellent budget gaming systems for those who do not demand ultra-high resolutions and quality settings, but it is still a tough sell for a lot of the mainstream market; the primary way AMD pushes these products is price.

Perhaps the irony here is that AMD is extremely competitive with Intel when it comes to chipset features.  The latest A88X Fusion Control Hub is exceptionally well rounded with four native USB 3.0 ports, ten USB 2.0 ports, and eight SATA-6G ports.  Performance of this chipset is not all that far off from what Intel offers with the Z87 chipset (USB and SATA-6G are slower, but not dramatically so).  The chip also offers RAID 0, 1, 5, and 10 support as well as a 10/100/1000 Ethernet MAC (but a physical layer chip is still required).

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Now we get back to price.  AMD is not charging a whole lot for these FCH units, even the top end A88X.  I do not have the exact number, but it is cheap as compared to the competing Intel option.  Intel’s chipset business has made money for the company for years, but AMD does not have that luxury.  AMD needs to bundle effectively to be competitive, so it is highly doubtful that the chipset division makes a net profit at the end of the day.  Their job is to help push AMD’s CPU and APU offerings as much as possible.

These low cost FCH chips allow motherboard manufacturers to place a lot of customization on their board, but they are still limited in what they can do.  A $200+ motherboard simply will not fly with consumers for the level of overall performance that even the latest AMD A10 7850K APU provides in CPU bound workloads.  Unfortunately, HSA has not yet taken off to leverage the full potential of the Kaveri APU.  We have had big developments, just not big enough that the majority of daily users out there will require an AMD APU.  Until that happens, AMD will not be viewed favorably when it comes to its APU offerings in gaming or high performance systems.

The quandary obviously is how AMD and its motherboard partners can create inexpensive motherboards that are feature packed, yet will not break the bank or become burdensome towards APU sales?  The FX series of processors from AMD do have a bit more leeway as the performance of the high end FX-8350 is not considered bad, and it is a decent overclocker.  That platform can sustain higher motherboard costs due to this performance.  The APU side, not so much.  The answer to this quandary is tradeoffs.

Click here to read the entire review of the Gigabyte G1.Sniper A88X!

Subject: Motherboards
Manufacturer: GIGABYTE

Introduction and Technical Specifications

Introduction

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Courtesy of GIGABYTE

The Z97X-SOC Force motherboard is the premier offering in GIGABYTE's Overclocking Series of boards. The overclocking series boards are designed with enhancements and features meant to appeal to enthusiasts and professional overclockers alike. The Z97X-SOC Force board deign is based on the previous generation Z87X-OC Force, featuring the same black and orange coloration typical to the series. The board does contain several evolutionary changes making the board easier to use and more appealing to its target users. At an MSRP of $209.99, the Z97X-S0C Force is competitively priced to appeal to all levels of enthusiasts.

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Courtesy of GIGABYTE

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Courtesy of GIGABYTE

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Courtesy of GIGABYTE

GIGABYTE enhanced the board power regulation system designed into the current generation boards, allowing for use of a simplified cooling and fewer power phases. As a result, the Z97X-SOC Force is packed with 8-phase digital power circuit for the CPU, using International Rectifier (IR) based PowIRstage digital controllers and 10k-rated black solid capacitors to ensure system stability under any conditions. The Z97X-SOC Force board comes standard with the following integrated features: six SATA 3 ports; one SATA Express 10 Gb/s ports; a Qualcomm® Atheros Killer E2201 NIC; four PCI-Express x16 slots; a PCI-Express x1 slots; two PCI slots; 2-digit diagnostic LED display; on-board power, reset, CMOS clear, CMOS battery clear, OC Ignition, OC Tag, OC Turbo, OC Touch, Settings Lock, Direct to BIOS, and Memory Safe buttons; Dual-BIOS, active BIOS, and IC Trigger switches; OC PCIe and OC DIMM switch jumper blocks; integrated voltage measurement points; and USB 2.0 and 3.0 port support.

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Courtesy of GIGABYTE

Continue reading our review of the GIGABYTE Z97X-SOC Force motherboard!

PCIe 4.0 Is 2x Bandwidth of 3.0, like 3.0 to 2.0 and 2.0 to 1.0

Subject: General Tech, Motherboards | June 7, 2014 - 05:47 PM |
Tagged: pcie 4.0, pcie, PCI SIG

You know the PCI-SIG might break the pattern with PCIe 5.0, just to mess with us. But for right now, Tom's Hardware seems to have acquired part of the PCIe 4.0 spec and it is expected to get 2 GB/s bandwidth per lane, per direction. This is double the bandwidth of PCIe 3.0, continuing the trend of each major PCIe release doubling bandwidth of the previous major version.

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A 16-lane PCIe 4.0-compliant graphics card or storage add-in board (that feels so weird to write...) has a maximum bandwidth of 32 GB/s inbound and 32 GB/s outbound, 64 GB/s total. This is still below GDDR5 bandwidth, but approaching the same order of magnitude. That said, memory bandwidth is the major roadblock for optimizing GPGPU workloads, already. APUs will probably still have an advantage in CPU and GPU tag-teaming tasks, despite their lower compute performance.

According to bit-tech, the spec is expected to arrive with Skylake and its 100-series chipset.

A midrange board for the experienced; the Gigabyte Z97X-UD5H

Subject: Motherboards | June 3, 2014 - 07:01 PM |
Tagged: gigabyte, Intel Z97, Z97X-UD5H

Gigabyte's Z97X-UD5H might be sitting in the sweet spot for those looking for a Z97 board, at $190 it is in line with the price the previous models launched at.  You can also pick up it's brother the Z97X-UD5H-BK which has undergone a week long stress test; however Gigabyte is charging an almost $50 extra for the Black Edition.  There are three PCIe 3.0 slots which can run x16/x0/x0, x8/x8/x0 or x8/x4/x4, M.2 and SATAe ports though using the M.2 will disable the dual 6Gbps SATA ports.  From the testing done at The Tech Report this is not a board for beginners, there are some rough edges which an experienced user will easily overcome but for a less experienced system builder they may lead to a negative experience.  Check out the benchmarks and full review here.

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"Another Z97 motherboard has worked its way through our test suite. Today, we take a detailed look at Gigabyte's Z97X-UD5H, which is loaded with PCIe x16 slots, next-gen storage interfaces, and a high-definition firmware interface."

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Computex 2014: ASUS ROG Crossblade Ranger motherboard

Subject: Motherboards | June 2, 2014 - 11:41 PM |
Tagged: ROG, Maximus VII Formula, computex 2014, asus, AMD FM2+

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Courtesy of ASUS

Today, ASUS announced the newest member of their ROG line of board for the AMD FM2+ platform, the Crossblade Ranger. The board brings many of the same features designed into the Intel-based ROG line to the AMD FM2+ family of processors, giving the AMD-enthusiasts an edge over of the competition.

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Courtesy of ASUS

With the Crossblade Ranger motherboard, ASUS brings to bear the ROG core game-boosting features found on its Intel Z97-based Maximus VII board line to the AMD FM2+ camp. Offering include its SupremeFX 2014 audio subsystem and Radar II in-game audio enhancements, Intel-based Gigabit Ethernet, the GameFirst III network optimization software, and the KeyBot keyboard macro technology.

The SupremeFX 2014 subsystem integrates an audio processor capable of up to 120dB signal-to-noise ratio output, as well as the Sonic SenseAmp technology that automatically adjusts headphone impedance for the best audio gaming experience. The audio subsystem also integrated into ASUS Sonic Studio Audio suite for the highest levels of audio-fidelity control. The GameFirst II network optimization software is ASUS' answer to the Killer NIC, offering game-based network packet prioritization technology to minimize lag during you online slag fest. ROG KeyBot is an in-built macro system that creates gaming macros for any keyboard attached to the supported USB port to elevate your gaming experience to the next level.

ASUS has not yet announced price or availability specifics for the ROG Crossblade Ranger, but expects the board to be available at retail by July 2014.

For more Computex 2014 coverage, please check out our feed!

Source: ASUS