Asus X99-Deluxe/U3.1 review: specs and price

The motherboard has more CPU sockets. Multiple CPUs are typically used in servers.

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The device can connect to WiFi.

The number of GPUs supported when using a multi-GPU configuration. Using more than one GPU in parallel can give increased performance.

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This feature allows you to charge your devices (such as smartphones and tablets) faster than a regular USB port. Some implementations also let you charge through the USB port even when the computer is in sleep mode or off.

Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.

It can support faster memory, which will give quicker system performance.

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More memory channels increases the speed of data transfer between the memory and the CPU.

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More memory slots (also known as DIMM slots) allow you to add more RAM to your computer. It is also useful when upgrading, as you can add RAM to an empty slot instead of replacing an existing memory module.

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The maximum amount of memory (RAM) supported.

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The motherboard supports overclocking the RAM to a higher speed. By increasing the speed at which the memory runs, you can boost the performance of your computer.

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Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

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Fan headers are connection points on the motherboard that cooling fans can be connected to. Fans can also be connected straight to the power supply, but when connected to the motherboard you gain much finer control over them through software.

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The motherboard has USB 3.0 headers, which are pin connections that you can connect additional USB ports to.

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More USB 3.0 ports allow you to connect more devices to your computer that support USB 3.0. USB 3.0 is an improved version of USB 2.0 which offers faster transfer rates.

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SATA is an interface used to connect mass storage devices such as hard drives and Blu-ray drives. SATA 3 has a native transfer rate of 6 Gbit/s, which is twice as fast as SATA 2, the previous revision. This is particularly useful if you use an SSD as it can perform at higher speeds.

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RJ-45 ports are used for LAN (Local Area Network) connections. With more ports you can achieve increased bandwidth across a LAN, or connect to multiple networks. It also has the added benefit of not losing connection to the network if one fails.

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The motherboard has USB 2.0 headers, which are pin connections that you can connect additional USB ports to.

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PCIe slots allow you to connect peripherals to the motherboard, most commonly graphics cards but also others such as sound cards and network cards. The ‘x16’ represents the number of lanes it has, with more lanes supporting higher data transfer rates. PCIe 3.0 offers higher transfer rates than PCIe 2.0, and can give increased performance.

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When an audio chipset converts a digital audio signal to an analogue one (for example when playing an MP3 on your speakers), a certain amount of noise is added. A higher SNR means that there is less added noise and the audio quality is better.

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More connectors means that more audio devices such as speakers or microphones can be connected.

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Each channel is a separate stream of audio information. More channels can provide a more realistic experience, such as providing surround sound.

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S/PDIF is an interface used to transmit digital audio with high fidelity.

RAID is a storage technology that combines multiple disks into one unit. RAID 1 mirrors the data across the drives. This gives you greater data security as if one drive fails, the data will still be accessible from another.

RAID is a storage technology that combines multiple disks into one unit. RAID 5 stripes the data across the drives, giving increased performance compared to a single disk. It also provides greater data security as if one drive fails, the data will still be accessible from another due to the use of parity.

RAID is a storage technology that combines multiple disks into one unit. RAID 0 stripes the data across the drives, giving increased performance and capacity compared to a single drive. The drawback is that if one drive fails, you lose the data on all drives.

RAID is a storage technology that combines multiple disks into one unit. RAID 10 (1+0) stripes and mirrors the data across the drives. It gives increased capacity and performance compared to a single disk. It also provides greater data security as if one drive fails, the data will still be accessible from another.