CPU-Z memory results question.

[mmt]

I am new to overclocking, I have 6gb of OCZ Gold ddr3 1600 on an asus P6X58D board, I set the dram voltage to 1.66 (it didnt allow 1.65 only even numbers) and as the bus is set to 183 (core speed 3.66ghz when 20x multiplier) I set the ram to 1460mhz with latencys of 8-8-8-24 as specified by OCZ. When I look at cpu-z it states my memory is running at 1.5V and DRAM frequency of 731.5mhz, the latencys are all correct. Did I set something up wrong? What am I missing here?

:
DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format UDIMM
Manufacturer (ID) OCZ (7F7F7F7FB0000000)
Size 2048 MBytes
Max bandwidth PC3-8500F (533 MHz)
Part number OCZ3G1600LV2G
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-12-19 @ 380 MHz
JEDEC #2 6.0-6-6-14-23 @ 457 MHz
JEDEC #3 7.0-7-7-16-27 @ 533 MHz
JEDEC #4 8.0-8-8-19-31 @ 609 MHz

DIMM # 2
SMBus address 0x52
Memory type DDR3
Module format UDIMM
Manufacturer (ID) OCZ (7F7F7F7FB0000000)
Size 2048 MBytes
Max bandwidth PC3-8500F (533 MHz)
Part number OCZ3G1600LV2G
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-12-19 @ 380 MHz
JEDEC #2 6.0-6-6-14-23 @ 457 MHz
JEDEC #3 7.0-7-7-16-27 @ 533 MHz
JEDEC #4 8.0-8-8-19-31 @ 609 MHz

DIMM # 3
SMBus address 0x54
Memory type DDR3
Module format UDIMM
Manufacturer (ID) OCZ (7F7F7F7FB0000000)
Size 2048 MBytes
Max bandwidth PC3-8500F (533 MHz)
Part number OCZ3G1600LV2G
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-12-19 @ 380 MHz
JEDEC #2 6.0-6-6-14-23 @ 457 MHz
JEDEC #3 7.0-7-7-16-27 @ 533 MHz
JEDEC #4 8.0-8-8-19-31 @ 609 MHz

 

[overshocked]

The memory is DDR (double data rate) so whatever it shows in CPU-z, you double it and get the real speed it is running at.