Lowyat.NET: Latest topics by czardas

RipjawsX Overclocking [HELP]

czardas — Fri, 13 Jan 2012 17:13:48 +0800

Hi all,

I've problem to oc my RipjawsX F3-12800CL9D-8GBXL...seriously oc'ing ram is the most difficult compares to oc'ing cpu or gpu
I tried to start with 1600 @ 9-9-9-24 and it stable (prime95) even at those DIFFERENT settings:

1st attempt OC CPU by increasing multip only
4.0Ghz @ 1.45V (+0.1)
FSB 200X20
CPU-NB auto
HTL auto
CPU spread spectum auto
1600 @ 9-9-9-24 1.65V
prime95 @ 3hours

2nd attempt OC CPU+DRAM+NB by increasing FSB
4.0Ghz @ 1.45V (+0.1)
FSB 240X17
CPU-NB 2500 (+1 notch volt)
HTL 2000
CPU spread spectum disabled
1333 oc @ 1600 @ 9-9-9-24 1.65V
prime95 @ 1hours

3rd attempt OC CPU+DRAM+NB by increasing FSB
4.0Ghz @ 1.45V (+0.1)
FSB 250X16
CPU-NB 2500 (+1 notch volt)
HTL 2000
CPU spread spectum disabled
1333 oc @ 1667 @ 9-9-9-24 1.65V
prime95 @ 1hours

I can increase ram speed but cannot lower timings and stuck at CL9...at 8-8-8-24 I got bsod even at stock speed cpu 3.4Ghz
my question is how to get lower timings? what parameters should I play with? Need help here:help: thx in advance

[attachmentid=2638820][attachmentid=2638821][attachmentid=2638822]

RipjawsX vs Redline [HELP!]

Thu, 01 Jan 1970 07:30:00 +0800

RipjawsX vs Redline [HELP!]

czardas — Thu, 29 Dec 2011 05:49:55 +0800

Hi all,
I need advice on choosing right DDR3 oc rams that compatible with my Phenom II x4 BE 965 3.4GHz + ASUS ROG CROSSHAIR IV Formula 890FX

You are welcome to VOTE and dont forget to share the advantages and disadvantages of respected ram (kpd otai2 lyn sila2).
This should include these dependent factors:
1. Compatibility - amd
2. Performance - 1600MHz or higher? 4Gb(2 x2Gb) or 8Gb(2 x4Gb)? ---->I would prefer 8Gb
3. Price - Is it worth to get lower timings for better performance?
4. Voltage - Is it worth to get lower voltage in order to oc higher? Do I risk myself if I pick 1.65V++ for this CPU+mobo?

These are the candidates:

1. [ RipjawsX ] F3-12800CL9D-8GBXL ----> RM 255
specs:
9-9-9-24-2N
DDR3-1600 (PC3 12800)
1.5 Volts
***Strongly recommendation: For AMD platform***

2. [ RipjawsX ] F3-12800CL7D-8GBXH ----> RM 483
specs:
7-8-7-24-2N
DDR3-1600 (PC3 12800)
1.6 Volts

3. [ RipjawsX ] F3-14900CL9D-8GBXL ----> RM 339
specs:
9-10-9-28-2N
DDR3-1866 (PC3 14900)
1.5 Volts

4. [ RipjawsX ] F3-17000CL11D-8GBXL ----> RM 414
specs:
11-11-11-30-2N
DDR3-2133 (PC3 17000)
1.50 ~ 1.60 Volts

5. Mushkin 996982 ----------------------------> RM 300
specs:
Ridgeback Redline
7-9-8-24
DDR3-1600 PC3-12800
1.65Volts

6. Mushkin 996997 ----------------------------> RM 410
specs:
Ridgeback Redline
9-11-10-28
DDR3-2133 (PC3 17000)
1.65Volts

7. Mushkin 997008 ----------------------------> RM 360
specs:
Ridgeback Redline
9-10-9-27
DDR3-1866 (PC3-14900)
1.5V

Indicator:
xxx = comfortable
xxx = moderate
xxx = not comfortable

Thanks in advance!

[WTS] SAPPHIRE Radeon HD 5770 (PCI-E) -Used

czardas — Sat, 04 Jun 2011 19:59:19 +0800

Item(s): SAPPHIRE Radeon HD 5770 (1GB GDDR5)

Specs:
Output
2 x Dual-Link DVI
1 x HDMI
1 x DisplayPort

GPU
850 MHz Core Clock
40 nm Chip
800 x Stream Processors

Memory
1024 MB Size
128 -bit GDDR5
4800 MHz Effective

Software
Driver CD

Package includes: comes fullset with box

Price: RM 350 (can nego)

Warranty: 1 week personal warranty

Dealing method: COD or post

Location of seller: Kota Bharu, Kelantan

Contact method/details: PM or SMS 012-39[double 4][double 4]5

Age of item: About 1 year

Item(s) conditions: Excellent and never OC'ed

Picture: [attachmentid=2294341,2254172,2254222]

Reason for sale: Upgrade....

PHOTO TAKEN FROM WEB... EXACTLY THIS ONE... Only ask for real photo for real buyer... else, just COD...