As GPUs become more capable of pushing higher pixel densities, the use of panel supporting ever higher resolutions are hitting the market with prices dropping as better technology hits the market. Monitors supporting resolutions up to 4K are available, but can be pricey depending on the screen size you are looking for. I will be running six games through the UHD testing to see just what each card will do with high settings and reduced Anti-Aliasing levels. The settings used for each game can be seen in OCC’s 4K testing article. Setting up the FCAT tools to be able to measure the output signal to the display creates some challenges in measuring the raw data just due to the screen size and is more along the lines of measuring the results when running a x resolution. You can take a look back at our introduction to FCAT or Frame Capture Analysis Tools for a more in depth look at the technology and hardware required to pull these results. While FRAPS is a valid measurement for what it does, it does not give an accurate picture of what is actually hitting the screen. For that reason we choose to stay with FCAT as our method for capturing FPS and illustrating anomalies in performance from one manufacturer to the other.

The best power supply for gaming (in 2017 so far)

I don’t think that little chubby guy with the glasses could be Ryan’s type! I just saw pictures of George and his “buddies. Just two or three guys chillin. He seems very focused in being A list status. All this “are they dating or not” publicity is good for him. If he’s gay it helps him stay in the closet and it also helps his career by being seen with America’s Sweetheart.

View and Download Orban OPTIMOD operating manual online. Digital Multipurpose Audio Processor. OPTIMOD Sound Card pdf manual download.

Solid-state Bi-Wire Ideas Most solid-state power amplifiers are far cheaper than most tube power amplifiers. There, however, exceptions, as massive solid-state class-A power amplifiers cost a bundle. One idea that has danced in my mind for a long time now is that I would like to force a chip amplifier, such as the LM , into class-A mode More amazingly, DACs are getting better, almost monthly; and high-res digital music files can be bought and downloaded online.

This is certainly great news, but for us tube-loving folk our goal is to get hold of the analog output from our DACs as soon as we can, prior to the delicate signal traveling through any solid-state OpAmps Balanced Outputs One advantage of a balanced output signal is that as long as the receiving balanced amplifier delivers a high CMRR at its input, much of the balanced power-supply noise will be ignored.

If you are new to balanced audio, check out my post and post and post , all of which give good overviews. Indeed, I have posted so many balanced tube circuits that Google should be giving me a kickback for all of schematics that show up in their image search results. Here is one such example from post

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Resistor R1 must be in a different location, depending on whether you’re building an X- or K-band unit. Also, when aligning the unit, the strip line must be cut in a different location depending on the type of unit. Alignment emitter leads are the only two that will exhibit a dead short from one to the other. Cut off the left-hand emitter lead, as shown in Fig.

The latest PC gaming hardware news, plus expert, trustworthy and unbiased buying guides.

Add to My Vault: Introduction Taming AMD’s top-of-the-range Radeon R9 X GPU is easier said than done, and we’ve seen partners achieve varying levels of success with custom-cooled and overclocked cards. Whichever way you look at it, PowerColor’s premium duo faces an obvious hurdle: Measuring mm in length, this is a visibly chunky design that occupies two-and-a-half PCIe slots and tips the scales at just over a kilogram. The above-average weight can be attributed to a cooler that really looks the business and is comprised of three fans, two blocks of aluminium fins and five heatpipes.

Adding extra rigidity is a PCB-encompassing metal rear backplate, and the whole thing is made to feel rock solid. Drop one of these and it’s the floor, not the card, that you need to worry about. Elaborate cooling can mean only one thing: Elsewhere on the card, we can see that power continues to be sourced from 6- and 8-pin connectors, CrossFire support is baked into the silicon itself – meaning multiple cards can be paired together without the need for an external bridge – and as with most R9 X designs, a BIOS switch is available to toggle between two predefined modes: Sure, it looks as though it could do some serious damage in benchmarks, but it’s also the same price as a GeForce GTX Ti – which historically has proven to be quicker in most games.

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By Kellen Beck But there’s a path to good VR that’s not as hard on your wallet: You can build your own VR-ready PC, and it’ll cost you a lot less than ready-made ones like the model being bundled with the Rift. Finally, a camera that can live-stream virtual reality Certainly, building a PC isn’t for everyone, but these days it’s a lot easier than you might think, and if you’re looking for the most inexpensive path to VR, it’s definitely the way to go.

We went ahead and build our own VR-ready PC using the components below, and we encourage you to do the same if you’re interested. If you run into trouble on the nitty-gritty details, there are plenty of videos and PC-builder sites out there that can help.

Back to Sam’s Laser FAQ Table of Contents.; Back to SS Laser Testing, Adjustment, Repair Sub-Table of Contents. System Maintenance and Adjustments Cleaning a Laser Rod There are two issues: The sides of the rod and the (probably) AR coated ends.

Although they would never fit on the printed circuit board PCB , and triodes could be used to make an Aikido amplifier. The circuit does not rely on 6SN7 triodes or any other specific triodes to work correctly. It’s the topology, not the tubes that make the Aikido special. Far too many believe that a different triode equals a different topology; it doesn’t. Making this mistake would be like thinking that the essential aspect of being a seeing-eye dog rested in being a Golden Lab.

GlassWare Audio Design 3 The Aikido circuit sidesteps power supply noise by incorporating the noise into its normal operation. The improved PSRR advantage is important, for it greatly unburdens the power- supply. With no tweaking or tube selecting, you should easily be able to get a dB PSRR figure a conventional grounded-cathode amplifier with the same tubes and current draw yields only a -6dB PSRR ; with some tweaking of resistor R15’s value, dB or more is possible.

Additionally, unless regulated power supplies are used for the plate and heater, these critical voltages will vary at the whim of the power company and your house’s and neighbors’ house’s use, usually throwing the once fixed voltage relationships askew. Nevertheless, the Aikido amplifier will still function flawlessly, as it tracks these voltage changes symmetrically. Remember, tubes are not yardsticks that never change, being more like car tires– they wear out. Just as a tire’s weight and diameter decrease over time, so too the tube’s conductance.

So the fresh 6SN7 is not the same as that same 6SN7 after 2, hours of use. Furthermore, the Aikido amplifier– like other Aikido techniques I have tried– seems to bypass much of the power supply squirrelliness, making the circuit sound as if it were attached to batteries or a well-regulated power supply.

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Here’s some ideas on what you should do. Wright Township has a bunch of awesome historical surroundings for families to experience. The zoo is a fantastic to get out and learn about the earth and our place in it, with all the walking from exhibit to exhibit you’ll find it’s a great way to burn some calories as well. Take it to the next level.

Find helpful customer reviews and review ratings for Sapphire Radeon R9 X 4GB GDDR5 DVI-I/DVI-D/HDMI/DP Dual-X with Boost and OC version PCI-Express Graphics Card G at Read honest and unbiased product reviews from our users.

We do know that Sapphire have universally changed their box artwork from 3D rendered ladies, to robots. You decide… Sapphire did supply some extras in a plain brown box. These feature several power converter cables, a software disc, an HDMI cable, and a Sapphire sticker — for the chassis. We love the Tri-X colour scheme — black, with yellow accenting.

The PCB is black. The triple fans use dust repelling bearings and aerofoil section blades to reduce noise under speed. The fan cowling is designed to ensure airflow is directed to the hottest parts of the board.

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The hugely exciting virtual reality headset includes a whole bunch of amazing hardware designed to create a sense of complete immersion in a three-dimensional world. When you realise what’s in there, it’s hardly surprising that it’s taken this long to come up with a virtual reality system which actually works — and there’s still a lot of room for improvement. Best games for Oculus Rift The Oculus team has spent months tweaking the design and hardware. CES saw the addition of Head-Related Transfer Function technology for 3D audio and, more recently, the team confirmed a dual display setup for the latest prototype and consumer edition of the headset.

Here we’ve analysed every single bit of the final, consumer-ready version of the Oculus Rift, from the prodigious headset itself to the device that connects it to your computer and the Oculus Touch wireless controllers which won’t ship until later this year. The games Creating 3D gaming environments is a complicated business, even if they’re just going to be shown on a 2D monitor.

Alta Fedeltà I only own a few issues of the excellent Italian magazine Alta Fedeltà, a kind gift sent almost 20 years ago by an Italian magazines are from the .

How big is the DAC difference between the two? How good are the Energy 5. I ask this because I could save a lot by just buying the edifier but ultimately I care more about the highest level of sound fidelity possible. As far as those receivers, you would be hard pressed to “hear” a difference between those two DACs. None of that makes a difference anyways, if you’re going to run analog into the recivers, which it seems like you may. I would, especially if you watch blu rays, you won’t get uncompressed blu ray audio formats running optical or digital coax.

With that said, the Marantz is going to be more reliable. I would stay away from the HDMI capable Onkyos; they have known problems with the HDMI boards failing, and to my knowledge it still hasn’t been addressed on those entry to mid level receivers. Sound-wise, you will hear the most improvement by upgrading speakers, but with your setup, you’ll have to get the receiver and speakers. Because you’re running this from a PC, if you plan on running passive speakers, you’ll have to do the receiver first, so get the Marantz, and when you’re able, get the Energy Classics.

They have gotten very good reviews, and are generally considered to be a great sounding set, but with those and your receiver, you’ve just about doubled your budget, assuming you don’t already have speaker wire, multi channel RCA to run from the PC to the Marantz.

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It is an opportunity for us to reflect on the language and ideas that represented each year. So, take a stroll down memory lane to remember all of our past Word of the Year selections. Change It wasn’t trendy , funny, nor was it coined on Twitter , but we thought change told a real story about how our users defined

Jan 29,  · You guys don’t know what you’re missing. My cooter got punished last night. It’s almost 10 and it feels like his cock is still pounding my hole.

Ashes of the Singularity Beta 2 has arrived and it just keeps getting better! So do we, that’s why we’ve made them bigger. Looking for a variety of maps? No problem, we’ve added some new ones! Wishing for an improved AI? We’ve got you covered! With a new Multiplayer season beginning and a host of other improvements and stability fixes, get yourselves revved up for Ashes of the Singularity’s Beta 2!

We have a lot of exciting things available in Beta 2 that we’d like to share with you! View the full changelog at the bottom of this post, but here are some highlights:

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Be sure pins A and A-V are connected. Reinstall con- nector A and return power to the system. This step is most important since the KIM-1 system adjusts automatically to the bit rate of the serial teleprinter and requires this first key depression to establish this rate. Assuming that the TTY is operable, you may now try a simple group of operations to verify correct system operation:

4k Capable GPU Description Ratings and Reviews; 1. Nvidia GeForce GTX This is it, the Nvidia GTX is the single best GPU we’ve yet seen by a long shot, the 4K gaming graphics card we.

Power Testing We tested the power utilization at the wall of the entire system without a video card, and with each video card at idle and full load. For full load power and temperature testing we used real gaming and recorded the highest value in each game. To measure power consumption we use a P3 International Kill-A-Watt device to measure power consumption from the wall. The entire testing system, excluding the speakers and monitor, are plugged into the Kill-A-Watt device.

Therefore, power consumption numbers include all components, not just the video card. To get our numbers for the process we played through an entire test run with GPU-Z recording temperature sensor information in the background. We then selected the highest temperature it reported. Idle temperature was recorded after the system idled at the desktop for at least 30 minutes with no other activity happening on the system.

It was fairly clear that the TurboDuo cooler does not handle the high power limit that we had configured very well and would likely pose problems when not installed in an open bench. When overclocking with the card in your rig, you will likely need to back off the power limit from the maximum level for thermal purposes.

AMD Radeon R9 290 Unboxing & Review