Hardware

Colorful GTX 1070 Ti Vulcan X PCB & VRM Analysis

By Published October 31, 2017 at 9:51 pm

Buildzoid returns with an analysis of the Colorful GTX 1070 Ti Vulcan X PCB and VRM, including some brief discussion on shorting the shunts of the new 1070 Ti card. Colorful is attempting to get into the Western market, and the GTX 1070 Ti launch will be their maiden voyage in that attempt. We received the Vulcan X card first -- for which we presently have no MSRP -- and tore it down a few days ago. Our PCB analysis, embedded below, takes an XOCer's look at the VRM quality and implementation.

Learn more below:

NVIDIA just posted its 388.10 drivers for Wolfenstein II, building on the earlier-launched 388.0 driver update for Destiny II. Aside from hotfixes, the driver package does not change any core functionality or performance of nVidia GTX cards. This is similar to AMD's latest hotfix for its Vega cards on Destiny II: Only download and install 388.10 if you are actively running into issues with the game at hand.

On its forums, an nVidia representative posted:

AMD’s newest driver pack should resolve player-reported issues of Destiny 2 crashes with AMD Vega hardware, including RX Vega 56 and RX Vega 64. The crash occurred during specific missions within Destiny 2, including the sixth mission (Exodus) and when nearing Nessus.

We received an email from AMD earlier notifying us of the new drivers, which can be found here.

Along with the announcement of the nVidia GTX 1070 Ti, AMD officially announced its Raven Ridge and Ryzen Mobile products, shortly after a revenue-positive quarterly earnings report. This week has been a busy one for hardware news, as these announcements were accompanied by news of the PCIe 4.0 specification v1.0 document finalization, as PCI-SIG now ramps the PCIe 5.0 spec into design.

Show notes are listed below, with the video here:

NVidia GTX 1070 Ti Official Specs & Release Date

By Published October 26, 2017 at 9:53 am

NVidia’s much-rumored GTX 1070 Ti will launch on November 2, 2017, with initial information disseminated today. The 1070 Ti uses a GP104-300 GPU, slotted between the GP104-400 and GP104-200 of the 1080 and 1070 (respectively), and therefore uses the same silicon as we’ve seen before. This is likely the final Pascal launch before leading into Volta, and is seemingly the response to AMD’s Vega 56 challenger of the GTX 1070 non-Ti.

The 1070 Ti is slightly cut-down from the 1080, the former of which runs 19 SMs for 2432 CUDA cores (at 128 shaders per SM), with the latter running 20 SMs. The result is what will likely amount to clock differences, primarily, as the 1070 Ti operates 1607/1683MHz for its clock speeds, and AIB partners are not permitted to offer pre-overclocked versions. For all intents and purposes, outside of the usual cooling, VRM, and silicon quality differences (random, at best), all AIB partner cards will perform identically in out-of-box states. Silicon quality will amount to the biggest differences, with cooler quality – anything with an exceptionally bad cooler, primarily – differentiating the rest.

As we understand it now, users will be able to manually overclock the 1070 Ti with software. See the specs below:

Internet cafes and gaming centers probably aren’t a market segment most would recognize in the US, but they’re popular in other parts of the world--in particular, Asia--and ASUS seems to target that segment with the purpose-built Expedition A320M Gaming motherboard.

The entry-level AM4 board uses the low-end A320 chipset, and offers features that appear to identify with the rigors of crowded public places, such as iCafes and libraries. One such feature is the moisture-resistant coating on the motherboard, intended to protect against higher humidity environments. This is particularly useful in places like Taiwan, where humidity is high enough to cause corrosion on some components (that we’ve seen in person, no less). Additionally, the board has certain anti-theft features to help curb theft of memory modules and GPUs.

The AM5 Silent is a new case from manufacturer Sharkoon, with noise-damping material in place of the original AM5’s acrylic side window -- but it’s far from a new chassis.

After our Antec P8 review back in September, readers were quick to point-out that the chassis (meaning the steel core of the case) was curiously similar to the Silverstone Redline 05; in fact, it appears that they’re completely identical outside of the P8’s tempered glass and the RL05’s generously ventilated front panel.

This Ask GN episode discusses tube orientation on radiators & coolers (top vs. bottom orientation) and why it matters, AIO headers on motherboards (like the Crosshair Hero VI), case testing methods, and streaming PC builds.

The last question is an interesting one, and one we've pondered for a bit: As we've shown in our streaming + gaming tests on a single system, there is potential that it'd make more sense to build two separate PCs, both of lower total cost, and run one of them as a standalone capture box. This takes more room (and probably more power), but would resolve concern of frametime variability on the player side and could potentially cost less than 8700K/R7 builds. We'll look into adding this to our test methods, but for now, we tackle the question in the video: 

Hardware news for the last week includes discussion on an inadvertent NZXT H700i case unveil (with “machine learning,” apparently), Ryzen/Vega APU, Vega partner card availability, and Coffee Lake availability.

Minor news items include the AMD AGESA 1.0.0.7 update to support Raven Ridge & Pinnacle Ridge, Noctua’s Chromax fans, and some VR news – like Oculus dropping its prices – and the Pimax 8K VR configuration.

Find the video and show notes below:

Video: ASUS ROG Strix Vega 64 Tear-Down

By Published October 08, 2017 at 11:50 pm

We’ve already sent off the information contained in this video to Buildzoid, who has produced a PCB & VRM analysis of the ROG Strix Vega 64 by ASUS. That content will go live within the next few days, and will talk about whether the Strix card manages to outmatch AMD’s already-excellent reference PCB design for Vega. Stay tuned for that.

In the meantime, the below is a discussion of the cooling solution and disassembly process for the ASUS ROG Strix Vega 64 card. For cooling, ASUS is using a similar triple-fan solution that we highly praised in its 1080 Ti Strix model (remarkable for its noise-normalized cooling performance), along with similar heatsink layout.

Learn more here:

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