G.skill pi black ddr2 800

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Introduction

Introduction
G.Skill is a renowned manufacturer of memory products and they have released many high performance products in the past. G.Skill claims that they haven't forgotten about the mainstream market and they have released several new DDR2 kits for the mainstream market as well. In this review we will have a look at a Pi Black series PC2-6400 4GB kit.

800c41rl9.jpg

Well on first look they look pretty cool....however they would have looked uber cool if they had the PCB black too.

The G.Skill PI Black PC2-6400 (4GB) product code is “F2-6400CL4D-4GBPI-B†and the memory EPP (Enhanced Performance Profiles) information is as follows: 1.9v 800MHz CL 4-4-4-12. This means that if the motherboard supports the EPP feature, it should automatically configure the memory to run at these specifications. These are very good timings for ddr2 memory, featuring a 2GB capacity per stick.


[BREAK=Packaging]

Packaging
The G.Skill Pi series modules are supplied in a very simple but effective black package.. At the rear you can read basic data about the specifications of the set and the contact details of the company. The packaging can be opened like a book, allowing the potential buyer to see the modules through a window and a couple of charts which advertise the heatspreaders on them.

ramsyd8.jpg


[BREAK=Specs and build]
CAS latency : 4-4-4-12 Capacity : 4gb (2gb x 2) Speed : ddr2 800 (pc6400) Test voltage : 1.8~1.9v Pcb : 6 layers Reg/unbuffered : unbuffered Error checking : non-ecc Type : 240-pin DIMM Warranty : lifetime EPP : Yes

Build

The G.Skill Pi Black series are built on a 6 layer PCB, unlike the Pi Series which is using an 8 layer PCB.

They feature the same fancy aluminium heat spreaders as the original Pi series which G.Skill claims are revolutionary, only this time the heat spreaders are black . The heat sinks measure 125mm long, 50mm tall and 7mm wide. They are lightweight and the strange intertwining design can aid the thermal performance due to the increased air flow resistance and dissipation surface. They are better than typical aluminium heat spreaders but not as extreme as other cooling solutions we have seen from various manufacturers.

The ram was stripped by legionhardware.com
Though they were unable to figure out what the IC's used were (since nothing is printed on the chips) other forums claim that the IC's are Qimonda a well known co. making high end memory IC especially for the graphic cards.


[BREAK=Test config and setup]

Test config and setup

Cpu e8400
Rams g.skill pi black pc6400 cl4
Mbo abit ip35-e
Hdd Seagate 200gb
Psu vx450
Gpu ati 4850

Benching utilites

Everest ultimated edition 4.6
Cpu-z
orthos

[BREAK=Benching and overclocking]

Benches and overclocking
After different trial and errors I found these results

DDR2 800mhz 4-4-4-12 @ 1.85v
400iy6.jpg


DDR2 920mhz 4-4-4-12 @ 2.1v
460dh9.jpg


DDR2 1000mhz 5-5-5-15 @ 2.05v
500an9.jpg


DDR2 940mhz 5-4-4-10 @ 2.1v

Havent gone beyond 2.1v as these results were satisfactory according to me:D. Have ran orthos and found em stable.:)

[BREAK=Final words and Verdict]

Final words and Verdict

The G.Skill Pi Black PC2-6400 800MHz 4GB kit offers great value and performance at a reasonable price..
It certainly isn't one of the fastest kits currently available but it overclocks quite well and should be a fine addition to any mainstream system. The new heatspreaders are not astounding, but they are much better than the simple heatspreaders of the lower end models. The gaming performance is also better than what other RAMs offer.


Pros :

+Excellent vfm
+Good overclockability
+Cool (pun intended)
+Better heat spreaders than that that other rams offer
+Low voltage


Cons :

-Not an excellent overclocker. Serious overclockers should avoid these.

Verdict :

If you are looking for a 4GB or 8GB RAM set the G.Skill Pi PC2-6400 should get serious consideration.

Available at 49.99$ from newegg this kit delivers excellent VFM. As a user I am very happy with its performance.:hap2:

References: Legion hardware.
 
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My gskill runs fine at 900Mhz@2.1v 4-4-4-12

but at 909Mhz im getting bluescreen... :(

How do I make it stable at 909? 5-4-4-12?

cuz I don't want to go beyond 2.1v..

I've tried setting the rest of the timings (TRFC/TRRD/TWR/TWTR/TRTP) to max. So I know they're not the culprit.
 
mr47 said:
My gskill runs fine at 900Mhz@2.1v 4-4-4-12
but at 909Mhz im getting bluescreen... :(

How do I make it stable at 909? 5-4-4-12?
cuz I don't want to go beyond 2.1v..

I've tried setting the rest of the timings (TRFC/TRRD/TWR/TWTR/TRTP) to max. So I know they're not the culprit.

does 900 only??..y u wanna go for 909??...900 4-4-4-12 wud be lot betta than 5-4-4-12 909:)
 
no see im doing 379*9.5 => 3600

fsb:ram => 1:1.2

so ram runs at 909.

where as 375 x 1.2 = 900 but then 375*9.5=3562.

I don't like 3562, I like 3.6 :P
 
Nice review; though i'd like to mention 1 thing : Intel proccy benchmarks are very sensitive about the FSB, comparing 920mhz 4-4-4-12 @ 368 MHz FSB to 1000 MHz 5-5-5-15 @ 333 MHz is not a proper comparison ..
 
deathvirus_me said:
Nice review; though i'd like to mention 1 thing : Intel proccy benchmarks are very sensitive about the FSB, comparing 920mhz 4-4-4-12 @ 368 MHz FSB to 1000 MHz 5-5-5-15 @ 333 MHz is not a proper comparison ..

yea i understand but thats what i cud do with the available ratios. We aint comparing the scores here....jus looking at what the rams can do. :)
 
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