MSI X58M User Guide - Page 55
MS-7593, CPU Feature, may occur., C1E Support, sors support Enhanced Halt state C1E. - memory support
UPC - 816909057850
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Page 55 highlights
MS-7593 ▶ Primary Graphic's Adapter This setting specifies which graphic card is your primary graphics adapter. ▶ PCI Latency Timer This item controls how long each PCI device can hold the bus before another takes over. When set to higher values, every PCI device can conduct transactions for a longer time and thus improve the effective PCI bandwidth. For better PCI performance, you should set the item to higher values. ▶ CPU Feature Press to enter the sub-menu and the following screen appears: ▶ Hyper-Threading Function The processor uses Hyper-Threading technology to increase transaction rates and reduces end-user response times. The technology treats the two cores inside the processor as two logical processors that can execute instructions simultaneously. In this way, the system performance is highly improved. If you disable the function, the processor will use only one core to execute the instructions. Please disable this item if your operating system doesn't support HT Function, or unreliability and instability may occur. ▶ Execute Bit Support Intel's Execute Disable Bit functionality can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. This functionality allows the processor to classify areas in memory by where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation. ▶ C1E Support To enable this item to read the CPU power consumption while idle. Not all processors support Enhanced Halt state (C1E). ▶ Overspeed Protection This item is used to enable/ disable Overspeed Protection. ▶ Chipset Feature Press to enter the sub-menu and the following screen appears: 3-