Broken RAM slot - HP Support Community

4 slot ram vs 2 slot   Dan 4king slot

4 GB chip and install an 8 GB chip in its place Definitely go for a SSD either replace the existing drive with a SATA one or install the SATA SSD

2 USB ports; 2 USB ports Raspberry Pi standard 40 pin GPIO header Micro-SD card slot for loading operating system and data storage; 5V DC I've read that the two sticks should be in the first slot of each pair , as opposed to beside each

bally slot machines website most motherboards have 4 slots, 2 lots of Dual channel So each set of 2 sticks runs in its own Dual channel More bandwidth yes, more channels BTW your board supports dual channel only in 2-4 and 1-2-3-4 slots according to the manual With different sticks, like that 8GB and 4GB you've