News Posts matching "overclock"

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Temperature Spikes Reported on Intel's Core i7-7700, i7-7700K Processors

Reports around the web (and posts on Intel's forums) speak in hushed, strained and horrified voices at how some users with Intel's Core i7-7700 processors are seeing strangely random temperature spikes on their processors, which prompts their cooling solutions to spin to the rescue. The report only mentions Intel's 7700 (non-K) processor; though it would seem this issue is more prone to happen with the K version of the processor, according to Intel's forums.

Apparently, some users are seeing temperature spikes that reach as high as as high as 90°C (out of a recommended 100ºC.) Some users even go as far as admitting to have replaced Intel's fabled TIM, and running the CPU under a water cooling solution, only to find those temperature spikes still happening - and their cooling solutions rev up in response. "My own chip suffers from it, (without any overclocking) which is quite an annoyance," a user wrote. "This despite a delid modification and a proper water loop, resulting in the fans ramping up and down very frequently, and the temperature appearing to frequently spike near the danger zone." Intel, naturally, deployed a sanitized response, saying that "the reported behavior of the 7th Generation Intel Core i7-7700K Processor, showing momentary temperature changes from the idle temperature, is normal while completing a task (like opening a browser or an application or a program)." Business talk all the way, but to be honest, we don't even know if there is a real problem here, though there are so pretty interesting OCCT graphs being posted on the forum page. What do you say? Any of our users have seen similar issues?

Source: Communities @ Intel, The Register

Gigabyte Announces Its RX 550 Line of Graphics Cards

Gigabyte has thrown its hat on the RX 550 line of graphics cards, offering two 2 GB versions of the cards. These sport slight overclocks on their core clock speed, at 1,219MHz (for the OC 2G version) and 1,195MHz (for the D5 2G version.) Like all other RX 550, these carry a 128-bit bus and lack any auxiliary power connectors.

Being entry-level, IGP-substitute cards does not mean AIBs can skimp on cooling - especially not considering these graphics cards now carry more performance (and higher TDP) than some aeons-old enthusiast-level GPUs. As such, these include Gigabyte's Windforce cooler with a patented Blade Fan design and 3D active fan functionality. The company claims an air flow improvement of 23% over traditional fans due to the 3D stripe curve on the fan surface. The semi-passive feature, which is something most AIBs now include in their designs (even if these do somewhat impact the longevity of the fans, due to higher pressure on their mechanisms whenever they start spinning again) allows the fans to remain off at lower temperatures and spin when the GPU is under heavy load. Both cards feature Gigabyte's Ultra Durable construction, which includes solid capacitors and metals chokes. As for software and user control, Gigabyte is bundling the Aorus Graphics Engine software utility with both cards, allowing for one-click overclocking as well as the ability to control clock speeds, voltage, power target, and fan profiles. The Radeon RX 550 D5 2G and the Radeon RX 550 Gaming OC 2G are available now for $80 and $90, respectively.
Source: Tom's Hardware

KFA2 GeForce GT 1030 EXOC White Pictured, Detailed

AIB partner for NVIDIA KFA2 is renowned for the design (often polarizing) of its graphics cards, and the company seems to carry white quite close to its heart (something I don't have a problem with, actually.) Now, the company has seemingly confirmed incoming retail availability of NVIDIA's leaked GT 1030 graphics cards, with an EXOC edition of the card in question.

The EXOC white edition by KFA2 is factory overclocked out of the box, and the packaging confirms its a 2GB GDDR5 model with 64-bit memory bus. According to the source, El Chapuzas Informatico, this card is equipped with a 16nm GP108 GPU with 384 CUDA cores (not the 512 we previously reported.) This makes sense, however, as this means NVIDIA can easily carve a GT 1040 SKU from the supposed 512 CUDA-cores base design of the GP108 chip. The base clock for the KFA2 GT 1030 EXOC is 1252 MHz, with a 1506 MHz boost clock. This card is expected to go on sale for around 80€ ($87 direct conversion, but more likely a $69 price-tag.)

Source: El Chapuzas Informatico, Videocardz

GALAX GeForce 1080 Ti Hall of Fame Poses for the Camera - 16+3 Phase Design

This here is probably the most beautiful AIB partner card I've ever seen (and beauty is in the eye of the beholder, so you are naturally free to disagree with me.) The pristine color scheme and subdued backplate design really stand out for me, as does the white PCB. Nitpicking, I hoped the power cables would not be color coded as they are, but I guess that would invite disaster.

Radeon RX 480 Cards Can Successfully be Flashed to RX 580

User TonybonJoby in our own forums has successfully flashed his XFX RX 480 graphics card with the BIOS from a Sapphire RX 580 Limited Edition (the one that runs at 1411 MHz Boost clocks, yes.) Having obtained the Sapphire's BIOS right here on TPU, he then flashed it onto his graphics card (which possesses a dual-BIOS setup; this is an important point which you should consider, as it gives you an extra safety net should anything go wrong) through ATIFlash. The newly-christened RX 580 thus smiles for the screenshot, with a stock clock of 1411 MHz, higher than most overclocks possible with the RX 480 cards, probably due to increased voltages on the BIOS level. The user then tested the card on The Witcher 3 and Furmark, with no problems having been reported. Just remember to back-up your BIOS with GPU-Z and make sure to peruse our forums for some details on this flashing process before you get the proverbial grease on your elbows.

Essentially, this may allow you to bypass some artificial overclocking limitation with your graphics card, probably by increased voltages on different power states of the card. You should do this at your own risk, and remember, the only guaranteed way of getting an RX 580 is... you guessed it, buying an RX 580. However, this might also give you an extra performance boost, and free performance is always good, right?

Source: TechPowerUp ForumsThanks for sharing @TonybonJoby!

Sapphire, MSI AIB RX 500 Series Cards Listed Online; Polaris 20 on Special, "GHz" Edition Cards

Vendor lists for RX 500 series cards keep popping up, and this time, it's Sapphire and MSI's time. And it would seem that Sapphire has just seen the entirety of its RX 500 series lineup leaked (sans the still absent in battle RX 560.) Apparently, Sapphire will launch a new PULSE line of graphics cards, in addition to its already known NITRO series. This new PULSE line of graphics cards will likely carry previous-gen Polaris 10 chips, judging from the difference in pricing between the top of the line RX 580 PULSE (20G) model and its NITRO (40G) counterpart: a 40€ premium can't really justify a differentiation in overclocking alone. A similar situation is seen in regards to the RX 570 cards, with a NITRO-branded, 8 GB RX 570 (40G) being priced higher than a 4 GB, PULSE-branded RX 570. Looking at the model numbers, it would seem differentiation between the Polaris 10 chips and the Polaris 20 XTX and XL is done by the last characters in the product number, with the "40G" products carrying a hefty premium over the "20G" parts.

If the PULSE series are based on the Polaris 10 chips, and the NITRO are based on the newer, freshly confirmed Polaris 20 XTX, the expected difference in clock speeds (with overclocked variants of the RX 500 reaching 1500 MHz) and the newer, as-of-yet-unconfirmed LPP fabrication process would go a long way towards justifying such a premium. This could speak for an approach on clock-speeds towards differentiating the multiple RX 580 price-points, akin to the 7970's GHz Edition - likely, top-of-the line Polaris 20 XTX and XL chips will board higher-tier graphics cards, marketed at exceedingly high clock-speeds.

G.SKILL Announces Trident Z RGB DDR4-3333 MHz 128 GB (16 GB x8) Kits

G.SKILL International Enterprise Co., Ltd., the world's leading manufacturer of extreme performance memory and gaming peripherals, is thrilled to release new ultra-high capacity Trident Z RGB DDR4 memory kits based on 16 GB modules designed for Intel X99 and Z270 platforms.

Since the widely-acclaimed launch of Trident Z RGB memory series in December 2016, G.SKILL focused heavily on bringing high performance DDR4 16 GB RGB modules to the Intel X99 platform. Now, the Trident Z RGB is available in full sets of 8 modules for a total of 64 GB (8 GB x8) or 128 GB (16 GB x8) capacity, along with lighting control software support for the Intel X99 platform from most major motherboard vendors.

AMD's Ryzen 5 1400 Gaming Performance Leaked by Early Adopter

Even though the NDA still isn't up on AMD's second volley of Ryzen-based CPUs, some lucky buyers are already running some of the upcoming Ryzen 5 processors after some sellers jumped the gun. Now, a YouTube video by user "Santiago Santiago." is making the rounds in which he compares gaming performance between the Ryzen 5 1400 (4-core, 8-thread part @ 3.2 GHz base, 3.4 GHz boost), Intel's i5 7400 (4-cores @ 3.0 GHz base, 3.5 GHz boost), and the Pentium G4560, a Kaby Lake dual-core CPU with Hyper Threading @ 3.5 GHz base clocks. The user even snapped a picture proving he has his hands on this chip.

MSI Lifts the Lid on Their GeForce GTX 1080 Ti GAMING X Graphics Card

MSI's top of the line take on the GTX 1080 Ti - The GAMING X - has just been detailed by the company, building upon the previously-released teasers. The GAMING X features MSI's two-and-a-half slot TWIN FROZR VI dual-fan cooling solution with Torx 2.0 fans, which have the ability to completely turn off in low-load scenarios through their Zero Frozr feature. The card comes with a custom PCB, equipped with dual 8-pin power connectors and 8+2 phase design.

EVGA GeForce GTX 1080 Ti Overclocked to over 3 GHz under LN2

Overclocking prodigy k|ngp|n has managed what some thought impossible: he pushed a GeForce GTX 1080 Ti over the 3 GHz barrier. And this was done using a modded Founder's Edition card, no less, so chances are some AIB cards will be able to achieve even better overclocks.

The massive overclock on the core was accompanied by a massive memory overclocking as well, which pushed the graphics card to over 500 GB/s of bandwidth. At the time, it isn't known whether the overclock was stable enough for benchmarking - but if it were, this would surely be the fastest consumer-grade GPU on the planet. The overclock was confirmed using TechPowerUp's own GPU-Z.

Source: OC3D.net

You Really Shouldn't Delid AMD's Ryzen 7 CPUs

Power users sometimes really go the extra mile towards achieving the best performance on their hardware. And sometimes, this process includes delidding, as in, removing the processor's Integrated Heatspreader (IHS). This would allow for users to sometimes replace less than perfect TIM (Thermal Interface Material) companies use, achieving lower operating temperatures, and possibly even higher overclocks.

Well, you really shouldn't try to do so with AMD's Ryzen 7. The reason: attempting to delid said processors cost overclocking genius der8auer a grand total of 3 (three!) Ryzen 7 samples before he managed to do it without damaging the processor. This happens because contrary to other CPUs, AMD's Ryzen 7 IHS comes soldered to the chip, which obviously increases difficulty and risk of such a delidding process. Apparently, AMD did a pretty good job with the thermal interfaces of Ryzen 7 anyway - der8auer achieved only a 2ºC decrease in operating temperatures on the delidded Ryzen sample. Long story short: maybe it's not worth it. Especially if your cooling solution of choice isn't able to achieve proper contact with the CPU after the process. You can see a video of the direct cooling test, after the break.

CORSAIR is Ready for AMD Ryzen

CORSAIR, a world leader in enthusiast memory, high-performance gaming hardware and PC components, today announced its extensive compatibility for the groundbreaking new range of AMD Ryzen processors and the AM4 platform. With a completely new CPU architecture, chipset and CPU socket, AMD Ryzen demands the latest in performance PC hardware. With a wide range of compatible DDR4 memory, liquid CPU coolers and PSUs, CORSAIR has everything enthusiasts need to make AMD Ryzen CPUs run to the full extent of their abilities.

"CORSAIR is uniquely positioned for the launch of AMD Ryzen, with an outstanding range of not just high-performance DDR4 memory, but liquid CPU cooling and power supplies as well," said Travis Kirsch Director, Product Management, Client at AMD. "CORSAIR offers everything system builders need to get the absolute best performance from AMD Ryzen and the new AM4 platform."

AMD Ryzen 7-1800X Cracks 5.20 GHz OC with LN2 and All Eight Cores Enabled

AMD's upcoming Ryzen series processors promise to be an overclocker's treat. A PC enthusiast with access to a Ryzen 7-1800X sample managed to achieve an extreme overclock of 5.20 GHz with liquid-nitrogen cooling, and more importantly, not having to disable any cores to stabilize the OC. The 5201.07 MHz overclock, achieved by cranking the base-clock up to 137.78 MHz, and the multiplier up to 37.75X, backed by a core voltage of 1.875V, was even tested to be bench-stable, scoring 2,363 points in Cinebench R15. This also reveals that you should be able to finely crank up the base-clock multiplier in steps of 0.25X, (as opposed to 0.5X). The Ryzen 7-1800X will be available on the 2nd of March, 2017, priced at $499.
Sources: Hexus.net, TweakTown

EVGA Introduces its iCX Technology Suite - 9 Sensors on the Card

Featuring a total of 11 global patents (pending and granted), iCX from EVGA is efficiency perfected. With 9 additional sensors embedded on the PCB, a newly designed diecast baseplate and backplate, purposefully directed airflow chambers, and full control using EVGA Precision XOC, EVGA's iCX is the very definition of Interactive Cooling.

Why was iCX Technology Created?
With PC gaming growing, it is important to provide "Peace of Mind Gaming" to the user. With EVGA's new iCX technology, users can have a better understanding of their cards operation. This includes temperature monitoring on key components (not just GPU), interaction with other devices and better cooling with asynchronous fan control providing better overclocking capabilities.

With EVGA iCX technology, a new era of PC gaming is coming.

AMD's "X" Nomenclature on Upcoming Ryzen Chips Related To XFR Feature

A Reddit user has used some good, old-fashioned thinking and inference (along with a good memory for details and investigative spirit) to try and shed some light on AMD's upcoming Ryzen chips - particularly, on the "X" part of their nomenclature.

As we've previously reported, upcoming AMD Ryzen chips will slot in two versions for each model: for example, there will be a R7 1700X, 8-core, 16-thread processor (with 95 W TDP), and expected to retail for $381.72, and a R7 1700 (sans "X"), also 8-core, 16-thread, with a rated TDP at 65 W, expected to retail at $316.59, almost $70 cheaper than the 1700X. Now, with AMD's promise of all Ryzen processors being multiplier unlocked (and thus user - or even through an automatic BIOS - overclockable), this would mean that acquiring the 1700X chip would somehow feel like bad business - after all, if the only difference between the two models were to be base and boost clocks (thus higher pricing and TDP), that would fall irrelevant to most power users, since the ability to overclock their Ryzen processors to those levels would be there anyway.

COLORFUL Announces the iGameGTX1070 X-TOP-8G Advanced Limited

Colorful Technology Company Limited, professional manufacturer of graphics cards and motherboards, is proud to announce that gamers and eSports enthusiasts can now enjoy full customization and personalization with the latest Colorful iGameGTX1070 X-TOP-8G Advanced Limited graphics card. This card features the latest technologies from both NVIDIA's 10-series GPU as well as Colorful's own technology to enhance performance as well as bring out your personal style in your gaming rig.

Featuring the new Silver Shark cooler designed by Colorful, the iGameGTX1070 X-TOP-8G Advanced Limited delivers 3 key benefits in a single package: aggressive performance, aggressive cooling and aggressive styling. Thanks to the cooling performance of the Silver Shark cooler, this new card delivers faster performance so you can game to peak levels without any hitch while enjoying cool and quiet performance.

Eurocom Launches the 15.6" Tornado F5 - 4K, GTX 1080, i7 7700K, 64 GB DDR4 RAM

Eurocom launches the fully upgradeable, high performance 15.6" Tornado F5 with NVIDIA GeForce GTX 1080 graphics, Intel Core i7 7700K processor, 64 GB DDR4 memory via four slots, dual M.2 SSD slots and a 4K 15.6" display.

EUROCOM Tornado F5 users who own an Intel Core i7-6700K SKU can upgrade to the i7-7700K since the two processors share the same LGA 1151 socket. The EUROCOM Tornado F5 is one of the few laptops with a Z170 chipset, LGA 1151 CPU socket and MXM 3.0 graphics slot for a wide range of customization options. Two M.2 SSD PCIe x2/x4 or SATA SSD and one 9.5mm SATA3 6Gb/s storage drive is also supported to offer a great combination of capacity and speed. Four memory slots are available to support up to 64 GB of DDR4 SODIMM. Customers have a 15.6" FHD matte display and a 4K matte display to choose from as well.

AMD Confirms "Full Spectrum" of Unlocked, Overclockable Ryzen CPUs

AMD has seemingly confirmed that there will be more than just the fabled 8-core, 16-thread Ryzen CPUs we've only as of yet seen presented by the company. Come the expected Ryzen launch before the end of Q1 (which means, before the end of March), we should see more Ryzen CPUs than only 8-core solutions, though AMD still hasn't revealed exactly the core-count/configurations of the other CPUs on their product stack. Theoretically, AMD could follow the Intel path of simply disabling SMT (Simultaneous Multi-Threading, AMD's equivalent to Intel's Hyper Threading) and thus crafting another product, though this is pure speculation on my part. Whether or not AMD will include 4-core or 6-core CPUs on their product stack as well is as of now an unconfirmed, educated guess.

Gigabyte Announces Its Aorus Z270-based Motherboard Lineup

Gigabyte announced six new Z270 motherboards as part of its Aorus product line - and all of them feature RGB LED lighting and swappable LED overlays. Apparently, Gigabyte opted for the standardization of their RGB Fusion LED lighting up and down their Aorus product line - all of the boards have at least two areas that are RGB LED backlit, including a space on the right edge beside the RAM slots. This RAM RGB lighting can be removed and replaced with different overlays according to the users' taste, and each motherboard is also equipped with a LED strip header. Dubbed the Z270X-Gaming 9, Z270X-Gaming 8, Z270X-Gaming 7 , Z270X-Gaming K7, Z270X-Gaming 5, and the Z270X-Gaming K5, these Gigabyte Aorus motherboards are quite well-rounded, as you can see after the break.

G.SKILL Announces New DDR4 Specifications for Trident Z Series and Z270

G.SKILL International Enterprise Co., Ltd., the world's leading manufacturer of extreme performance memory and gaming peripherals, announces new high-speed DDR4 memory specifications designed for the latest 7th Gen Intel Core processors and Z270 motherboards under the extreme performance Trident Z series.

With 16GB (8GBx2) and 32GB (8GBx4) kits becoming the mainstream memory capacities in PC systems, 8GB-based kits are in greater demand for higher performance than ever. Upon the launch of Intel's latest Kaby Lake platform, G.SKILL bumps up the maximum frequency speeds to a blistering DDR4-4266MHz at CL19-19-19-39 for 16GB (8GBx2) kits and DDR4-4133MHz CL19-21-21-41 for 32GB (8GBx4) kits.

Intel's Core i3-7350K to Reportedly be Absent From Initial Kaby Lake Launch

Intel's Core i3-7350K, the little dual-core that could, is going to be absent from the company's launch line-up, multiple sources have reported. Considering Intel's other expected, already pretty well-known parts and respective pricing which will be making up its Kaby Lake market launch, the absence of Intel's only "innovative" product (if you can really call an unlocked multiplier an innovation) surely presents itself as sad news for the extreme value-conscious consumer - at least if non-K overclocking of Intel's processors is, this time around, properly shut-down by the company as intended.

Expected to be priced at $175, the Core i3-7350K is expected to carry a base clock of 4 GHz, with 5 GHz on air being the expected OC potential of the chips. Apparently, Intel is delaying the launch of this part (as well as its entry-level Celeron and Pentium families of processors) by several weeks. This could be a way for Intel to prevent early cannibalization of its i5 7400 processors by a small chip that could, in the right scenario, provide much higher performance due to its 1 GHz extra base core clock speed (also being the only Core i3 desktop SKU to feature Turbo Boost, with a frequency of up to 4.2 GHz).

Source: Hermitage Akihabara, Computerbase

AMD's Upcoming Ryzen Chips to Reportedly Overclock @ 5 GHz On Air

French hardware magazine "CANARD PC HARDWARE" has apparently confirmed that AMD's upcoming Ryzen chips will be able to achieve overclocks of at least 5 GHz on air, if an easter egg hidden on the magazine's Ryzen feature. On page 10 of the digital magazine (which you can look at on the provided link) as well as the physical version, a cryptic string of binary code can be found on top of the page (for reference, the string is as follows: 010110100110010101101110010011110100001101000000010000010110100101110010001111010011010101000111). When you paste this string of binary code on any online binary to plain text converter, you get a revelation that's sure to put a little more coal on the hype train's furnace: ZenOC@Air=5G.

AMD's ZEN-Supporting X370 Motherboards to be Shown at "New Horizon" Event

AMD's December 13th "New Horizon" event is supposedly (and expectedly) a pivotal moment for the company - a celebration of sorts for the impending launch of their ZEN-based microprocessors. The event, which will be presented mainly by Gametrailers TV-based journalist Geoff Keighley, is now turning up to be a Summit Ridge celebration of sorts as well.

According to recent reports, a small number of motherboard manufacturers should also be in attendance at the event, showing-off their AM4-compatible motherboards based on the top-of-the-line X370 chipset. The X370 is the most advanced version of the Zen-compatible chipsets and is expected to provide extensive overclocking features and up to two third-generation PCIe x16 lanes for multi-GPU systems. Below the X370, the B350 and A320 take over the role of the mid-range and entry-level chipsets respectively. The new chipsets are expected to bring native M.2 NVMe & SATA Express connectivity, PCIe gen 3, DDR4 memory compatibility and USB 3.1 Gen2 to the company's high-end desktop platform for the very first time.

ASUS PRIME Z270-A Motherboard Also Detailed

Finally putting the lid on all of ASUS' leaked and detailed motherboards, comes, the PRIME Z270-A, which doesn't belong to a special, bang-and-whistle-filled product line, and is just concerned with getting the job done. It clads itself in a simple and appealing white and gray color-scheme, and is expected to keep most of the important features in ASUS' more expensive product lines.

The PRIME Z270-A comes with ASUS' 8+2+2 Phase Digital power design, fed by an 8-pin connector, that features 10K black metallic capacitors, MicroFine Alloy Chokes, NexFET PW (Power) block MOSFET and DIGI+ Power Control Utility for real-time adjustment, courtesy of the new ASUS Extreme Engine Digi+ technology that improves CPU stability and overclocking. It features four DDR4 DIMM slots that can support up to 64 GB of memory with speeds of up to 3866 MHZ (O.C+), and expansion slots on the motherboard include three PCIe 3.0 x16 (x16/x8/x4 electrical), four PCIe 3.0 x1 and dual M.2 slots that deliver up to 32 GB/s transfer speeds, with the PCIe slots being armored for higher resistance.

Leaked Intel Core i7-7700K Sample Tested

The team over at Tom's Hardware have gotten their hands on Intel's new 'Kaby Lake' CPU - The Core i7-7700K. While the chip is not marked as an engineering sample, they cannot confirm with confidence that it is a retail part. They then did what we all hoped and expected, they put the new i7 through a series of benchmarks both at its stock speeds and overclocked. Without a retail Z270 series motherboard to test with, Kaby Lake compatible firmware was loaded onto their Gigabyte GA-Z170X-Ultra Gaming board.

In line with what has been reported so far, the stock clock speeds of their sample was 4.20GHz base and 4.50GHz max turbo boost with a TDP of 95W, up marginally from the i7-6700K's 91W. As tested the 7700K drew slightly more power under load than the 6700K whilst achieving benchmark results that are more-or-less in line with the percentage clock speed increase. Using the same core voltage for overclocking, the 7700K was able to manage a 4.8GHz overclock at 1.3v where the 6700K achieved 4.6GHz. As Intel did not change the core micro architecture between Skylake and Kaby Lake, it appears that save for HEVC and VP9 8/10-bit encode/decode and other possible features we may not yet know of, slightly faster clock speeds is the principal improvement. Given this is a pre-release test conducted on a motherboard that may not be able to unleash the full potential of the i7-7700K, the results should be taken with their appropriate pinch of salt. For the article and detailed findings, please follow the source link.

Source: Tom's Hardware
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