This episode of Ask GN is the last of our GamersNexus content from the combined PAX West & Whistler trip (with other videos still uploading to the GNSteve side-channel). Episode 58 is something of a special episode, having been shot in the “Peak 2 Peak” Gondola, and provided a unique time trials element to answering the questions.
We tackle topics of memory bandwidth (“what is memory bandwidth?”), Vega voltage validation and undervoltage issues, and daisy chained PCIe cable topics.
Ask GN serves as a consistent format in our video series, now 57 episodes strong. We are still filming at a pace of roughly one Ask GN episode every 1-2 weeks, so if you’ve got questions, be sure to submit them in the YT comments section.
This week’s episode gives a brief break from the deeper overclocking, undervolting, and benchmarking topics of late. We briefly visit Pascal temperature response observations, a user’s chipped GPU (and our own tech battle scars), and talk monitor overclocking. The article referenced during the monitor OC section can be found here.
This episode of Ask GN (#56) revisits the topic of AMD's Temperature Control (TCTL) offset on Ryzen CPUs, aiming to help demystify why the company has elected to implement the feature on its consumer-grade CPUs. The topic was resurrected with thanks to Threadripper's imminent launch, just hours away, as the new TR CPUs also include a 27C TCTL offset. Alongside this, we talk Threadripper CPU die layout diagrams and our use of dry erase marker (yes, really), sensationalism and clickbait on YouTube, Peltier coolers, Ivy Bridge, and more.
For a separate update on what's going on behind the scenes, our Patreon backers may be happy to hear that we've just posted an update on the Patreon page. The update discusses major impending changes to our CPU testing procedure, as Threadripper's launch will be the last major CPU we cover for a little while. Well, a few weeks, at least. That'll give us some time to rework our testing for next year, as our methods tend to remain in place for about a year at a time.
Ask GN returns for its 54th episode – we’ve gotten more consistent than ever – to discuss Noctua fan manufacturing locations (China & Taiwan), thermal pads vs. thermal paste usage on MOSFETs, Vega 10-bit support, and a couple other items.
A few of the items from this week peer into GN’s behind-the-scenes workings, as several viewers and readers have been curious about our staff, whether we keep products, or why we “waste” GPUs by using them for things other than mining.
As always, timestamps below the embed.
This episode of Ask GN returns with our new format, frontloading the episode with some discussion topics before feeding into the user-submitted questions. As always, for consideration in next episode, please leave your comment on the YouTube playback page or in our Ask GN Discord channel for Patreon backers.
The video opens with another “gift” from NZXT, some new power draw testing, AMD Vega naming thoughts (and rushed launches with Intel & AMD), and then addresses user questions. We hop around from liquid metal to CPU and airflow topics, giving a good spread to this episode.
Watch below – timestamps below the embedded video:
This episode of Ask GN posts on the tail of the X299 and Kaby Lake X / Skylake X embargo lift and in the midst of the newest cryptocurrency craze, which has set upon the video card market like a swarm of locusts.
We’re addressing two general questions we’ve seen around the internet, then following-up with reader/viewer-submitted questions. If you’d like to pose a question for the next Ask GN, the best place to do so would be in either our Patreon discord or in the video comments.
This episode of Ask GN is our first since returning from Taiwan, where we spent nearly two weeks covering Computex and other on-sight events. In the time since, the internet erupted in questions pertaining to PCIe lanes, specifically as they relate to Intel CPUs and chipsets. We address some of those questions in this Ask GN, explain differences in CPU and PCH HSIO lanes, and then get into some other questions.
Those other questions, for the interested, are all timestamped below. One asked about whether AIB partner cards are "worth it" for their power design vs. an FE card, about repasting CPU TIM, and about coolers for new large-size CPU sockets.
This episode of Ask GN, now that we’re back on a bit of a roll (see: Episode 49), features a shorter list of questions with more detailed answers. We don’t plan to always run them like this, but some of the questions – like the one about Hybrid liquid cooler pump whine – have been common enough to deserve detail.
It’s more of an FAQ this week, in that way. We’re starting off with a discussion on how to fix pump whine on EVGA Hybrid GPU coolers, then talking Pascal voltage & power limitations, then laptops for deployment in extreme environments. We later talk liquid vs. air cooling on GPUs.
Ask GN returns after a hiatus due to nonstop video card and CPU reviews, re-opening coverage with a discussion on temperature impact on components, noise optimization for GPUs, CLC mounting methods, and a bit more.
Oh, and we got more pucks from NZXT – but at least this one’s blue.
For timestamps, continue on. The video is embedded below:
This week’s episode of Ask GN (#48!) talks CUDA core vs. Stream Processor differences at a top level, cooling suppliers, right to repair laws, and more.
The cooling supplier question is an interesting one: A user wondered what differences a manufacturer – someone like Corsair, NZXT, or others – might actually make when purchasing a semi-custom solution from a supplier. While it is possible to buy an off-the-shelf solution from the likes of Asetek, CoolIT, Apaltek, and others, the more common option is to customize the solution to some extent. This can be as low-level as instituting an entirely new PCB (see: Kraken series) or can be higher level, like tube length and pump flowrate.
Learn more in the video:
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