ASUS P5PL2 Motherboard with the following accessories can it?

Users questions: In my last year in December to buy a computer, assemble their own, and I would like to ask the board adapter Kingston DDRII6671GB memory? I was previously with two 512 memory, but do not know plus a 1G of can not? there is the host and a hard drive I can do? original Is 80G, and would like to add a 160G or 200G's!
Experts answer: memory support ddr2533, it may try to add the two component dual-channel, frequency can be reduced to 533. Yes, the motherboard supports, buy the serial port. However, additional equipment, then your power supply is enough? ASUS P5PL 2 motherboard chip integrated chip card * NIC main chipset chip maker Intel chipset Intel945PL described by Intel945PL + ICH7 chipset, audio chipset onboard graphics chip without ADI1986A6 channel sound card onboard RTL8111B chip Gigabit LAN ASUS P5PL2CPU platform specifications for Intel Pentium 4 platform CPU_ types * Celeron D * PentiumDCPU_ description support IntelPentiumD * Pentium4 * Celeron processor CPU_ slot LGA7 Number 1, 75 support the CPU bus frequency (MHz) FSB800MHz ASUS P5PL2 memory size DDRII memory type Description memory support for dual channel DDR2533 * 400 ASUS P5PL2 memory card slot expansion slots slots 3 PCI-E16XPCI P CI slot, two PCI-EX1IDE IDE slot 1 slot 1 slot FDD FDD, then Floppy Interface SATA Interface 4 SATAII ASUS P5PL2I * O Interface USB interface, 8 USB2.0 Interface PS * 2 mouse interface, PS * 2 , PS * 2 Keyboard interface, serial port 1 parallel port 1 serial port parallel port external audio interface ASUS P5PL2 ATX form factor motherboard plate-plate dimensions of other parameters 30.5cmx19cm Hyper-Threading Technology ASUS P5PL2 supports a four-pin power supply connector, a 24-pin power connector power supply mode three-phase supply Electrical circuit
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