3x2GB Kingston HyperX T1 2000CAS8 - Elpida 50mm Hyper X48 DDR3

Printable View

Show 100 post(s) from this thread on one page

06-30-2009, 01:42 AM
eva2000
nice.. testing cas7 myself too :)

2x2GB Kingston HyperX DDR3-2000Mhz CAS8 (Elpida Hyper)
Dual Channel @7-7-7-21 1T
Seems 7-7-7-21 timings are easier to scale than 8-8-8-24 for this memory on Asus Rampage Extreme. DDR3-1952Mhz coincidentally is the highest memory frequency I've managed for Super Pi 32M on Asus Rampage Extreme so far. My Micron D9GTR/Samsung HCF0 seem to top out around 950-964mhz for 32M Pi.

Also 1T gives approximately 270MB/s more memtest86+ v2.11 memory bandwidth than 2T at same memory frequencies in dual channel mode.

Max CPUZ Validation @DDR3-2026Mhz 7-7-7-21 1T at 1.68331v bios

http://valid.canardpc.com/cache/banner/595524.png

http://fileshosts.com/intel/Asus/Ram...cpuz_valid.png

Max Super Pi v1.5 & v.16
@DDR3-1952Mhz 7-7-7-21 1T at 1.68331v bios

http://fileshosts.com/intel/Asus/Ram...0m47s359ms.png

http://fileshosts.com/intel/Asus/Ram...0m46s672ms.png

Everest Ultimate Bandwidth

http://fileshosts.com/intel/Asus/Ram...mv/everest.png

System:
- E3110 Q750A158
- OCZ Vendetta 2 Air
- Asus Rampage Extreme 1104 bios
- 128MB Gainward FX5200 PCI
- 3x 2GB Kingston HyperX T1 DDR3-2000Mhz CAS8 Triple Channel kit (KHX16000D3ULT1K3/6GX) - using 2x2GB of the kit
- 1TB Samsung SATAII
- Pioneer 216 DVD-RW
- 1KW PCP Cooling SLI
- WinXP Pro SP3 nLite fully updated
06-30-2009, 02:05 AM
Leeghoofd

Memtesting 950Mhz now C7 1.63Vdimm (had to loosen TRFC to 90 and up QPI to 1.39 to avoid it erroring ), I saw a 3GB review at hardwarelogic, they did 1866 with C6 but I don't see much proof, CPU-Z and co is nice, without a test screen it doesn't means much to me...

http://users.telenet.be/OAP2/Kingsto...burnin1900.jpg

Can't wait to get my Rampage Extreme going again... PL7 is so sexy

EDIT : errorred at 72%, will test 8-8-8-24 from now, one stick down :( ow boy
06-30-2009, 05:57 AM
Viss

Mine did 7-8-7-20-1T 1000mhz when i just got them at 1,67v. One of the sticks needs 1,69v for the same clocks now..

click
06-30-2009, 06:07 AM
runmc

Yeah you really need to go easy on the juice with these chips. They may not last to long if you don't.
Way to go George :up:
06-30-2009, 09:05 PM
eva2000

Quote:

Originally Posted by loc.o

Mine did 7-8-7-20-1T 1000mhz when i just got them at 1,67v. One of the sticks needs 1,69v for the same clocks now..

click

hopefully it doesn't get any worse

Quote:

Originally Posted by runmc

Yeah you really need to go easy on the juice with these chips. They may not last to long if you don't.
Way to go George :up:

yeah such delicate things.. hope my replacements aren't so delicate... my GT 2000C7 are rock solid handle 1.93v vdimm no probs and still running heh

Show 100 post(s) from this thread on one page