Zotac's GTX 1080 Ti AMP! Extreme is one of the largest GTX 1080 Ti cards on the market, rivaling the Gigabyte Aorus Xtreme card in form factor. The card uses nearly three expansion slots, runs a long PCB and cooler, and hosts a dense aluminum heatsink with a three-fan cooler. This card runs $750 to $770, depending on if the “Core” edition is purchased. The only difference is the out-of-box clock, but all these 1080 Tis perform mostly the same in games (once solving for thermals).

For its VRM, Zotac takes a brute-force approach to the 1080 Ti, using a doubled-up 8-phase (16 phases total) with rebranded QN3107 and QN3103 MOSFETs, operating on a UP9511 in 8-phase mode. The VRM is the reason for the tall card, with two phases tucked off to the side (under a small aluminum heatsink that's isolated from all other cooling). This theoretically helps distribute the heat load better across a larger surface area, which Zotac then cools using a small aluminum fin stack that's isolated from the denser aluminum fin array. Above the VRM's isolated heatsink rests a rubber damper, which doesn't fully make contact (and is presumably to prevent scratching in the event of over-flex during installation, as it otherwise does nothing), and then the three fans.

zotac amp extreme contact 1

Above: Contactless rubber bumper above the MOSFET heatsink.

zotac 1080ti extreme 2

The card is one of the heaviest, largest cards we've looked at this generation. To give some perspective, Zotac's AMP Extreme is about 1” thicker than a 2-slot card (like the reference card), is longer than the Aorus Xtreme, and is heavy from the mass of aluminum resting atop the GPU. Learn more about the inner-workings of this card in our tear-down.

For today, we're focusing on thermals, power, and noise, as that's the biggest difference between any of these 1080 Ti cards. The gaming performance and overclocking performance, sans Kingpin/Lightning cards, is not notably different.

“Disillusioned and confused” could describe much of the response to initial AMD Vega: Frontier Edition testing and reviews. The card’s market positioning is somewhat confusing, possessing neither the professional-level driver certification nor the gaming-level price positioning. This makes Vega: FE ($1000) a very specifically placed card and, like the Titan Xp, doesn’t exactly look like the best price:performance argument for a large portion of the market. But that’s OK – it doesn’t have to be, and it’s not trying to be. The thing is, though, that AMD’s Vega architecture has been so long hyped, so long overdue, that users in our segment are looking for any sign of competition with nVidia’s high-end. It just so happens that, largely thanks to AMD’s decision to go with “Vega” as the name of its first Vega arch card, the same users saw Vega: FE as an inbound do-all flagship.

But it wasn’t really meant to compete under those expectations, it turns out.

Today, we’re focusing our review efforts most heavily on power, thermals, and noise, with the heaviest focus on power and thermals. Some of this includes power draw vs. time charts, like when Blender is engaged in long render cycles, and other tests include noise-normalized temperature testing. We’ve also got gaming benchmarks, synthetics (FireStrike, TimeSpy), and production benchmarks (Maya, 3DS Max, Blender, Creo, Catia), but those all receive less focus than our primary thermal/power analysis. This focus is because the thermal and power behavior can be extrapolated most linearly to Vega’s future supplements, and we figure it’s a way to offer a unique set of data for a review.

The SilverStone Kublai 07 (a.k.a. the SST-KL07B, in keeping with SilverStone’s difficult-to-Google naming conventions), is a relatively inexpensive competitor in the silent mid-tower category typically occupied by Fractal and Be Quiet! Cases.

Today, the SilverStone Kublai KL07 is on the bench for review versus the Fractal Define C, Be Quiet! Pure Base 600, NZXT S340 Elite, and several other recent case launches. We’ll be looking at noise and thermals primarily, with some additional focus on ease-of-installation and build quality.

Patriot Viper V770 Mechanical Keyboard Review

By Published June 26, 2017 at 5:20 pm

Whenever a new keyboard enters the lab, we always make an effort to ignore its price. Completely. Instead, we simply sit down and type. This helps to first see the flaws and strengths of the keyboard without subconsciously comparing them to some price point. We then get to decide what the keyboard should cost, how that compares to its real price, and how that compares to its competition.

After using the Patriot Viper V770, we were overall mildly impressed, but a bit disappointed. It’s a decent keyboard with unique features, but those coupled with some flaws and a mediocre price of $120 result in it falling flat in comparison to competition below, at, and above its price point.

We asked Intel why Kaby Lake-X exists at its recent press day, challenging that the refreshed 7700 & 7600 CPUs can’t be used on LGA1151 sockets, that they aren’t significantly different from the predecessors, and that LGA2066 boards are way more expensive. The socket and chipset alone have a higher BOM cost for manufacturers than 200-series boards, and that cost is passed on to consumers. That’s not free. The consumer also pays for the components that won’t go unused, like the trace routing for half of the DIMMs (and the physical slots).

But Intel gave us an answer to that query.

Intel’s past few weeks have seen the company enduring the ire of a large portion of the tech community, perhaps undeservedly in some instances -- certainly deservedly in others. We criticized the company for its initial marketing of the 7900X – but then, we criticize nearly everyone for marketing claims that borderline on silly. “Extreme Mega-Tasking,” for instance, was Intel’s new invention.

But it’d be folly to assume that Skylake-X won’t perform. It’s just a matter of how Intel positions itself with pricing, particularly considering the imminent arrival of Threadripper. Skylake-X is built on known and documented architecture and is accompanied by the usual platform roll-out, with some anomalies in the form of Kaby Lake X's accompaniment on that same platform.

Today, we're reviewing the Intel Core i9-7900X Skylake X CPU, benchmarking it in game streaming (Twitch, YouTube) vs. Ryzen, in Blender & Premiere rendering, VR gaming, and standard gaming.

Although it may feel like one GTX 1080 Ti isn’t too different from the next, that’s only “true” when comparing the least meaningful metric: Framerate. Once we’ve established a baseline framerate for the actual GPU – that is, GP102 – there’s not going to be a whole lot of difference between most partner cards. The difference is in thermals and noise, and most people don’t go too in-depth on either subject. For our testing, we look at thermal performance on various board components (not just the GPU), we look at noise, and we look at noise-normalized thermal performance (every card at 40dBA) for cooling efficiency testing.

EVGA’s SC2 Hybrid is an SC2 in every aspect except for cooling. The PCB is the same, the clocks are the same, and so the gaming performance is the same. For this reason alone, there’s no point to testing FPS. If framerates are all you care about, check our SC2 review.

Our approach to reviewing the MSI GE72 7RE gaming laptop has been more drawn-out than normally, as we’ve individually run tests for FPS performance and for the impact of pre-installed software on the machine. Today, we’re combining all of those numbers into our final review of the MSI GE72 7RE notebook and its 1050 Ti & i7-7700HQ hardware, coming to an ultimatum on the product as a whole.

The MSI GE72 7RE Apache Pro runs a 17.3” display, making for what is an abnormally large form factor for a 1050 Ti, and is able to accommodate a larger keyboard as a result. It’s not a perfect keyboard, as we’ll discuss in the video, but it does have a numpad and most standard keys. This larger form factor is also critical for the sprawling cooling solution, which makes use of the additional area to spread out its heatpipes and dual-fan cooling. It’s a trade-off, as always: A bigger laptop does mean better cooling, but a 1050 Ti does sort of seem the perfect fit for a 14-15.6” machine. From experience, we can say that you won’t be opening this display in an economy seat on an airplane – but if that’s not how the laptop is being used, you end up with what is still a slim, fairly light option.

Our model included a 128GB SSD from Toshiba (but supply changes, so that’s not a guaranteed supplier), 1TB HDD, 2x8GB DIMMs, the 1050 Ti, and an i7-7700HQ. The price for this unit, which we had on loan, would run around $1200-$1300.

MSI’s GTX 1080 Ti Armor card piqued our attention for its weak stock cooler and non-reference PCB: The card, at $700, appears to be the closest we’ll get to a bare 1080 Ti PCB sale. It’s an ideal liquid cooling candidate, particularly given the overwhelmingly negative user reviews pertaining to the card’s propensity to overheat. The photos made the Armor look like a Gaming X PCB -- something we praised in our PCB & VRM electrical analysis -- but with a GTX 1070 class cooler stuck onto it. If that were the case, it’d mean the 1080 Ti Armor would perform dismally in thermals when tested with its stock cooler, but could make for a perfect H2O card.

We decided to buy one and find out why the MSI Armor had such bad user reviews, and if it’d be possible to turn the card into the best deal for a liquid-cooled 1080 Ti.

The Thermaltake Core P3 ($100) is one of the more unusual cases we’ve tested: it’s a skeleton case with only two sides, one of which is entirely transparent. This is a case that could theoretically be used as a normal mid-tower, and it’s not priced unreasonably for that, but its design makes the P3 exposed to anything that approaches it at a slight angle -- pets, kids, potentially dust if floor-bound. It’s also cooled just by ambient circulation, as there’s not support for case fans outside of a radiator mount. The P3 is, however, an ideal display case for colorful systems with elaborate liquid cooling, and it’s also a much cheaper alternative to the open-air test benches that we use every day.

For modders, the P-series (P1, P3, P5, P7) offer a basic and compact foundation on which to build. For display systems or testing, the case takes a backseat to the components, offering itself up as a platform for hot-swapping components or for component display. These are the use cases where the P3 shines.


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