On Fri, Oct 9, 2026 at 11:11 AM Franco Martelli <[email protected]> wrote: > > I want to increase performance of my PC, the "inxi" command says about > the PC's memory: > > ~$ inxi -m > Memory: > System RAM: total: 16 GiB available: 15.38 GiB used: 3.23 GiB (21.0%) > Array-1: capacity: 32 GiB slots: 4 modules: 4 EC: None > Device-1: DIMM0 type: DDR3 size: 4 GiB speed: spec: 1866 MT/s > actual: 933 MT/s > Device-2: DIMM1 type: DDR3 size: 4 GiB speed: spec: 1866 MT/s > actual: 933 MT/s > Device-3: DIMM2 type: DDR3 size: 4 GiB speed: spec: 1866 MT/s > actual: 933 MT/s > Device-4: DIMM3 type: DDR3 size: 4 GiB speed: spec: 1866 MT/s > actual: 933 MT/s > > is it possible to set "actual:" from 933 MT/s to 1866 MT/s? Why it is > 933 MT/s? > The motherboard is: > > ~$ inxi -M > Machine: > Type: Desktop Mobo: ASUSTeK model: M5A99X EVO R2.0 v: Rev 1.xx > serial: <superuser required> BIOS: American Megatrends v: 2103 > date: 11/07/2013 > > The filename of the PDF handbook is "E8044_M5A99X_EVO_R2.PDF", sadly I > cannot copy text from the PDF handbook cause DRM rights protection, > however the motherboard has the EPU (Energy Processing Unit) switch ON > could that be the cause? It was OFF.
Change the DRAM Frequency and DRAM Voltage in the machine's BIOS. Jeff
