Subject: Motherboards | December 18, 2017 - 05:27 PM | Jeremy Hellstrom
Tagged: evga, x299, X299 DARK, LGA2066, Intel Skylake-X, kaby lake x, e-atx
EVGA have released a new X299 board, called simply DARK, which offers a vast array of useful features while remaining light on the fluff. It fully supports Intel Optane as well as sporting two M.2 Key-M slots, a single M.2 Key-E, a pair of U.2, USB 3.1 in both Type-A and Type-C as well as eight SATA ports for even more storage support; you will need a Skylake X to pull that off all at once however.
The 16 phase voltage regulator modules are actively cooled at the top of the board, useful for those who watercool and install a minimum of case fans, the fan toward the bottom ensures your M.2 drives also stay cooled. The quad channel memory can support up to 64GB of DDR4-3600 with a Skylake X processor, or 32GB of DDR4-4133 with a Kaby Lake X chip.
In order to fit everything on this board EVGA opted for an E-ATX design, make sure you remember that when purchasing a case to install this in. It may not have RGBitis, but as they say "you can't see pretty in the Dark." You can see the full PR below the handy lane chart.
December 18th, 2017 – EVGA introduces you to the ultimate in raw performance for the next-gen Intel® Extreme lineup, the EVGA X299 Dark. The Dark is crafted from the ground up to be the performance apex with everything you need to make a record-breaking benching run or a 24/7 number cruncher, and nothing you don't – a board that is as reliable as it is fast. The EVGA X299 Dark has all of the current gen top-tier component support, including:
- 2x M.2 Key-M slots / 1x M.2 Key-E slot
- Intel Optane Memory Ready
- 2x U.2 Ports
- USB 3.1 Type-A / Type-C
- Up to 64GB of 4000MHz+ (OC) Quad-Channel RAM on Skylake-X CPUs
- Up to 32GB of 4133MHz+ (OC) Dual-Channel RAM on Kaby Lake-X CPUs
- 2x Intel GbE LAN with teaming support
- EVGA’s Full Featured GUI UEFI/ BIOS
- Legacy LGA20XX Socket Backplate for custom CPU cooling solutions (optional)
There is much to be said about a beautifully-engineered motherboard designed to handle the highest loads or the most extreme conditions, let alone the rigors and abuse constantly demanded by the best overclockers in the world and still look good doing it. This was achieved, in part, by using:
- 12-Layer PCB
- Highly-Efficient 16-Phase PWM
- 100% Solid State Capacitors
- 300% Higher Gold Content in CPU Socket
- External BCLK / Clock Generators
- 8 SATA Ports – 6 from Intel PCH / 2 from ASMedia ASM1061
- Triple BIOS Select Switch
- PCIe Disable Switches
- ProbeIT Connector
- PS/2 Port
- Creative Core3D Audio
- Intel VROC Header
Although the X299 Dark does not feature RGB LED support, it politely reminds you that you can't see pretty in the Dark. This board is engineered for the ultra-enthusiast, including these features:
- Active PCH & M.2 cooling
- 4-Way SLI Support
- Multi-Function POST Indicator
- Visual Guide / Bench table
- PCIe / DIMM Status LEDs
- Right Angle Power / Fan / and USB3.0 Headers
The X299 Dark proves once again that until you have used it, you don’t know the power of the Dark side of the EVGA motherboard lineup.
For more details, please see here: https://www.evga.com/articles/01168/evga-x299-dark/
Subject: Processors | September 25, 2017 - 09:36 PM | Tim Verry
Tagged: skylake-x, overclocking, Intel Skylake-X, Intel, Cinebench, 7980xe, 3dmark, 14nm
Renowned overclocker der8auer got his hands on the new 18-core Intel Core i9-7980XE and managed to break a few records with more than a bit of LN2 and thermal paste. Following a delid, der8auer slathered the bare die and surrounding PCB with a polymer-based (Kryonaut) TIM and reattached the HIS to prepare for the extreme overclock. He even attempted to mill out the middle of the IHS to achieve a balance between direct die cooling and using the IHS to prevent bending the PCB and spread out the pressure from the LN2 cooler block, but ran into inconsistent results between runs and opted not to proceed with that method.
Using an Asus Rampage VI Apex X299 motherboard and the Core i9-7980XE at an Asus ROG event in Taiwan der8auer used liquid nitrogen to push all eighteen cores (plus Hyper-Threading) to 6.1 GHz for a CPU-Z validation. To get those clockspeeds he needed to crank up the voltage to 1.55V (1.8V VCCIN) which is a lot for the 14nm Skylake X processor. Der8auer noted that overclocking was temperature limited beyond this point as at 6.1 GHz he was seeing positive temperatures on the CPU cores despite the surface of the LN2 block being as low as -100 °C! Perhaps even more incredible is the power draw of the processor as it runs at these clockspeeds with the system drawing as much as 1,000 watts (~83 amps) on the +12V rail with the CPU being responsible for almost all of that number! That is a lot of power running through the motherboard VRMs and the on-processor FIVR!
For comparison, at 5.5 GHz he measured 70 amps on the +12V rail (840W) with the chip using 1.45V vcore under load.
For Cinebench R15, the extreme overclocker opted for a tamer 5.7 GHz where the i9-7980XE achieved a multithreaded score of 5,635 points. He compared that to his AMD Threadripper overclock of 5.4 GHz where he achieved a Cinebench score of 4,514 (granted the Intel part was using four more threads and clocked higher).
To push things (especially his power supply heh) further, the overclocker added a LN2 cooled NVIDIA Titan Xp to the mix and managed to overclock the graphics card to 2455 MHz at 1.4V. With the 3840 Pascal cores at 2.455 GHz he managed to break three single card world records by scoring 45,705 in 3DMark 11, 35,782 in 3DMark Fire Strike, and 120,425 in 3DMark Vantage!
Der8auer also made a couple interesting statements regarding overclocking at these levels including the issues of cold bugs not allowing the CPU and/or GPU to boot up if the cooler plate is too cold. On the other side of things, once the chip is running the power consumption can jump drastically with more voltage and higher clocks such that even LN2 can’t maintain sub-zero core temperatures! The massive temperature delta can also create condensation issues that need to be dealt with. He mentions that while for 24/7 overclocking liquid metal TIMs are popular choices, when extreme overclocking the alloy actually works against them because the sub-zero temperatures reduce the effectiveness and thermal conductivity of the interface material which is why polymer-based TIMs are used when cooling with liquid nitrogen, liquid helium, or TECs. Also, while most people apply a thin layer of thermal paste to the direct die or HIS, when extreme overclocking he “drowns” the processor die and PCB in the TIM to get as much contact as possible with the cooler as every bit of heat transfer helps even the small amount he can transfer through the PCB. Further, FIVR has advantages such as per-core voltage fine tuning, but it also can hold back further overclocking from cold bugs that will see the processor shut down past -100 to -110 °C temperature limiting overclocks whereas with an external VRM setup they could possibly push the processor further.
For the full scoop, check out his overclocking video. Interesting stuff!
- The Intel Core i9-7980XE and 7960X Review: Skylake-X at $1999 and 18-cores
- Delidded Ryzen 7 1700 Confirms AMD Is Using Solder With IHS On Ryzen Processors
- The AMD Ryzen Threadripper 1950X and 1920X Review
- Overclocking the AMD Ryzen 7 1700 - The Real Winner?
- Overclockers Push Ryzen 7 1800X to 5.2 GHz On LN2, Break Cinebench Record
Subject: Processors | June 19, 2017 - 11:48 PM | Morry Teitelman
Tagged: LGA2066, Intel X299, Intel Skylake-X, Intel Kaby Lake-X, FinalWire, aida64
Courtesy of FinalWire
Today, FinalWire Ltd. announced the release of version 5.92 of their diagnostic and benchmarking tool, AIDA64. This new version updates their Extreme Edition, Engineer Edition, and Business Edition of the software, available here.
The latest version of AIDA64 has been optimized to work with Intel's newest processors, the Skylake-X and Kaby Lake-X processors, as well as the Intel X299 "Union Point" chipset. The benchmarks and performance tests housed within AIDA64 have been updated for the Intel X299 chipset and processor line to utilize Advanced Vector Extensions 2 (AVX2), Fused Multiply-Add (FMA) instructions, and AES-NI hardware acceleration integrated into the new line of Intel processors.
New features include:
- AVX2 and FMA accelerated 64-bit benchmarks for Intel Skylake-X and Kaby Lake-X CPUs
- Improved support for AMD Ryzen 5 and Ryzen 7 processors
- Support for Pertelian (RS232) external LCD device
- Corsair K55 RGB LED keyboard support
- Corsair Glaive RGB LED mouse support
- 20 processor groups support
- NVMe 1.3, WDDM 2.2 support
- Advanced support for Areca RAID controllers
- GPU details for AMD Radeon RX 500 Series
- GPU details for nVIDIA GeForce GT 1030, GeForce MX150, Titan Xp
Software updates new to this release (since AIDA64 v5.00):
- AVX and FMA accelerated FP32 and FP64 ray tracing benchmarks
- Vulkan graphics accelerator diagnostics
- RemoteSensor smartphone and tablet LCD integration
- Logitech Arx Control smartphone and tablet LCD integration
- Microsoft Windows 10 Creators Update support
- Proper DPI scaling to better support high-resolution LCD and OLED displays
- AVX and FMA accelerated 64-bit benchmarks for AMD A-Series Bristol Ridge and Carrizo APUs
- AVX2 and FMA accelerated 64-bit benchmarks for AMD Ryzen Summit Ridge processors
- AVX2 and FMA accelerated 64-bit benchmarks for Intel Broadwell, Kaby Lake and Skylake CPUs
- AVX and SSE accelerated 64-bit benchmarks for AMD Nolan APU
- Optimized 64-bit benchmarks for Intel Apollo Lake, Braswell and Cherry Trail processors
- Preliminary support for AMD Zen APUs and Zen server processors
- Preliminary support for Intel Gemini Lake SoC and Knights Mill HPC CPU
- Improved support for Intel Cannonlake, Coffee Lake, Denverton CPUs
- Advanced SMART disk health monitoring
- Hot Keys to switch LCD pages, start or stop logging, show or hide SensorPanel
- Corsair K65, K70, K95, Corsair Strafe, Logitech G13, G19, G19s, G910, Razer Chroma RGB LED keyboard support
- Corsair, Logitech, Razer RGB LED mouse support
- Corsair and Razer RGB LED mousepad support
- AlphaCool Heatmaster II, Aquaduct, Aquaero, AquaStream XT, AquaStream Ultimate, Farbwerk, MPS, NZXT GRID+ V2, NZXT Kraken X52, PowerAdjust 2, PowerAdjust 3 sensor devices support
- Improved Corsair Link sensor support
- NZXT Kraken water cooling sensor support
- Corsair AXi, Corsair HXi, Corsair RMi, Enermax Digifanless, Thermaltake DPS-G power supply unit sensor support
- Support for EastRising ER-OLEDM032 (SSD1322), Gravitech, LCD Smartie Hardware, Leo Bodnar, Modding-FAQ, Noteu, Odospace, Saitek Pro Flight Instrument Panel, Saitek X52 Pro, UCSD LCD devices
- Portrait mode support for AlphaCool and Samsung SPF LCDs
- System certificates information
- Support for LGA-1151 and Socket AM4 motherboards
- Advanced support for Adaptec and Marvell RAID controllers
- Autodetect information and SMART drive health monitoring for Intel and Samsung NVMe SSDs
AIDA64 is developed by FinalWire Ltd., headquartered in Budapest, Hungary. The company’s founding members are veteran software developers who have worked together on programming system utilities for more than two decades. Currently, they have ten products in their portfolio, all based on the award-winning AIDA technology: AIDA64 Extreme, AIDA64 Engineer, AIDA64 Network Audit, AIDA64 Business and AIDA64 for Android,, iOS, Sailfish OS, Tizen, Ubuntu Touch and Windows Phone. For more information, visit www.aida64.com.