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It features a 4,950 MB/s read speed and 4,250 MB/s write speed. WD Blue 1-TB Internal SSD: It's reasonably quick, with plenty of storage space but with max read speeds of 560 MB/S and write speeds of 530 MB/s, this Wester Digital model is better for a secondary storage drive-not the one you run games or your operating system off of. You’ll see a lot of the same terms when you’re looking at memory and storage, but they’re very different. Memory is more like that one table you toss things on to deal with later. It’s scratch paper; it’s short-term. It’s very important, though, because software uses memory to cache (temporarily store) data in a place where it can be retrieved quickly. Corsair Vengeance LPX 16-GB 288-Pin RAM: High-end gaming rigs always go for 32 or 64 gigabytes of RAM, but a good old pair of 8-GB sticks will see you through most 1080p games and everyday tasks. ​Th is a rticle was g​en er​ated with G SA C​onte​nt  Generator D em᠎oversion.

CPU-specific water cooling kits can also be found, which may be just as easy to install as an air cooler. These are not limited to CPUs, and liquid cooling of GPU cards is also possible. While originally limited to mainframe computers, liquid cooling has become a practice largely associated with overclocking in the form of either manufactured all-in-one (AIO) kits or do-it-yourself setups assembled from individually gathered parts. Sealed ("closed-loop") systems incorporating a small pre-filled radiator, fan, and waterblock simplify the installation and maintenance of water cooling at a slight cost in cooling effectiveness relative to larger and more complex setups. Liquid cooling is typically combined with air cooling, using liquid cooling for the hottest components, such as CPUs or GPUs, while retaining the simpler and cheaper air cooling for less demanding components. The IBM Aquasar system uses hot water cooling to achieve energy efficiency, the water being used to heat buildings as well. Since 2011, the effectiveness of water cooling has prompted a series of all-in-one (AIO) water cooling solutions.

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As a byproduct, he found a mathematical model of an all-purpose computing machine. Next, Turing showed how a program could be stored inside a computer alongside the data upon which it operates. Before Turing, the general supposition was that in dealing with such machines the three categories-machine, program, and data-were entirely separate entities. The machine was a physical object; today we would call it hardware. The program was the plan for doing a computation, perhaps embodied in punched cards or connections of cables in a plugboard. Finally, the data was the numerical input. Turing’s universal machine showed that the distinctness of these three categories is an illusion. This was the first rigorous demonstration that any computing logic that could be encoded in hardware could also be encoded in software. The architecture Turing described was later dubbed the “Von Neumann architecture”-but modern historians generally agree it came from Turing, as, apparently, did Von Neumann himself.

Despite USB 3.0 being 10 times faster than USB 2.0, USB 3.0 transfer cables are only 2 - 3 times faster given their design. The USB 3.0 specification introduced an A-to-A cross-over cable without power for connecting two PCs. These are not meant for data transfer but are aimed at diagnostic uses. USB bridge cables have become less important with USB dual-role-device capabilities introduced with the USB 3.1 specification. Under the most recent specifications, USB supports most scenarios connecting systems directly with a Type-C cable. For the capability to work, however, connected systems must support role-switching. Dual-role capabilities requires there be two controllers within the system, as well as a role controller. While this can be expected in a mobile platform such as a tablet or a phone, desktop PCs and laptops often will not support dual roles. BUS pin to downstream USB devices. Low-power devices may draw at most 1 unit load, and all devices must act as low-power devices when starting out as unconfigured.