BIOS Setup

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Multiplier Factor:

This item sets the multiplier factor for the CPU you installed.

NOTE: Some processors might have this multiplier factor locked, so there is no way to choose a higher multiplier factor.

AGP Frequency:

This item allows you to set the AGP clock speed from 66MHz to 99MHz. Due to the AGP specification limit, the speed you set over its standard clock speed is supported, but not guaranteed.

CPU FSB/DRAM ratio:

This item allows you to set the frequency ratio between CPU and DRAM. The default setting is Auto. Choose By SPD to let the BIOS read the DRAM module SPD data and set to the values stored in it. When set to Auto, if the DRAM Clock frequency is above the FSB frequency, the FSB and the DRAM Clock will automatically run in synchronous mode to achieve higher performance.

CPU Interface:

Two options are available: Disabled ￿ Enabled. The default setting is Disabled. When set to Disabled, the system uses the most stable CPU/FSB parameters. If you choose enabled, the system will use overclocked CPU/FSB parameters.

Power Supply Controller:

This option allows you to switch between the default and user-defined voltages. Leave this setting to default unless the current voltage setting cannot be detected or is not correct. The option “User Define” enables you to select the following voltages manually.

CPU Core Voltage:

This item selects the CPU core voltage.

DDR SDRAM Voltage:

This item selects the voltage for DRAM slot.

Chipset Voltage:

This item selects the Chipset voltage.

AGP Voltage:

This item selects the voltage for AGP slot.

ATTENTION: A wrong voltage setting may cause the system unstable or even damage the CPU. Please leave it to default settings unless you are fully aware of its consequences.

CPU Over Temp. Protect:

This item sets the temperature that would shutdown the system automatically in order to prevent CPU overheats.

User’s Manual

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Abit NF7-M Multiplier Factor, AGP Frequency, CPU FSB/DRAM ratio, CPU Interface, Power Supply Controller, CPU Core Voltage
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NF7, NF7-S2G, NF7-M, NF7-S2, NF7-S specifications

The Abit NF7 series of motherboards, which includes the NF7-S, NF7-S2, NF7-M, NF7-S2G, and NF7, is renowned for its performance, stability, and advanced features tailored for AMD processors during the early 2000s. These boards were particularly popular for enthusiasts and gamers seeking to build high-performance systems with the nForce2 chipset, which significantly enhanced system capabilities.

The NF7-S, the flagship model, stood out due to its comprehensive feature set. It supported a broad range of AMD processors, including the Athlon XP and Duron, which made it an appealing choice for various users. One of its main attractions was the dual-channel memory technology, permitting up to 2GB of DDR RAM, effectively doubling memory bandwidth and improving performance in memory-intensive applications.

Another significant feature of the NF7-S was its integrated Universal Audio Codec, delivering high-quality sound without the need for a separate sound card. Additionally, it offered a fast 133MHz FSB (Front Side Bus), enabling remarkable speed in data transfer, thereby enhancing the overall system performance. The motherboard also featured several expansion slots, including AGP 8x and PCI slots, allowing users to install a range of graphics cards and peripherals.

The NF7-S2, a slightly reduced version, maintained many capabilities of the NF7-S while providing essential features suitable for budget-conscious builders. It came with single-channel memory support but still leveraged the strengths of the nForce2 chipset, ensuring solid performance for general computing and light gaming.

The NF7-M was tailored for micro-ATX systems, representing a compact solution for those who needed a smaller footprint without sacrificing performance. With similar specs to its larger counterparts, it also supported dual-channel memory and offered significant connectivity options.

The NF7-S2G included integrated graphics capabilities, catering to users who preferred a more straightforward setup without dedicated graphics cards. This model offered a great balance for everyday computing tasks and casual gaming.

In summary, the Abit NF7-series motherboards were pivotal in advancing desktop performance during their time, providing users with robust options filled with innovative technologies and a variety of features designed for different needs, solidifying their legacy in the history of computer hardware.
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