G.Skill ECO Kit 4 GB PC3-12800U CL7-8-7

Darksaber · Jan 30, 2010

G.Skill is offering a full range of P55 compatible memory kits, with the ECO being one of them. As the name implies, the memory aims to deliver the most performance while only requiring a mere 1.35V to run at 1600 MHz CL7-8-7.

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Delta6326 · Mar 3, 2010

Not to bad, i was just wandering how those ran. Good review, i was wandering on the charts what does the mhz turn into when it says like 800 to you times it by 2? and that gets you your 1600? http://tpucdn.com/reviews/GSkill/F3-12800CL7D-4GBECO/images/graph6.gif

DrunkenMafia · Mar 4, 2010

I have this kit in my AM3 system and I cannot for the love of god get it to run at correct timings, the best I can do is 8,8,8,24 1T @ 1600mhz, I belive this is a chipset/mb problem though, there seems to be problems with memory dividers on am3 mb's & 1600mhz is a touchy spot for low CAS memory.

Still a great little kit.

Delta6326 · Mar 4, 2010

Amd systems can not run a cas 7 at the speed of 1600mhz you can go to 1333 with cas 7 but not 1600

DrunkenMafia · Mar 4, 2010

Delta6326 said:
Amd systems can not run a cas 7 at the speed of 1600mhz you can go to 1333 with cas 7 but not 1600

Thats not entirely true, if you set your fsb to 250 and then run your mem at 1333mhz the ram will run at 1600mhz. The problem is with the memory dividers rather that the ram itself. when setting your ram to 1600 with a stock fsb of 200 the divider is different to 250fsb & 1333 ram.

My ram runs fine at 250fsb 1600mhz cas 7, but I have no need to oc so I don't bother.

System Name	Meshlicious Monster
Processor	Intel Core i5-10600T
Motherboard	MSI Z490I Unify
Cooling	NZXT Kraken Z53 with 2x Noctua Redux 1300 RPM PWM fans
Memory	ADATA 16 GB 3200 Mhz DDR4
Video Card(s)	MSI GeForce RTX 3070 Gaming X Trio
Storage	TeamGroup 1TB NVMe SSD
Display(s)	Asus ProArt 27" 1440P, 75Hz
Case	ssupd Meshlicious with mesh side panels
Power Supply	Fractal Design Ion 660 W Platinum ATX
Mouse	Corsair Dark Core RGB Pro Wireless
Keyboard	Microsoft Sidewinder X4 Keyboard
Software	Windows 10 Home

System Name	THE CUBE 2.0
Processor	Intel i5 13600k
Motherboard	MSI MPG Z690 EDGE DDR4
Cooling	Phanteks PH-TC14PE BK 2x T30-120 Fan mod mount
Memory	G.Skill TridentZ 3200 MT/s C15 32GB 2x16GB
Video Card(s)	Gigabyte Aorus 1080 Ti 11GB OC: Core 2GHz, Mem 5.7GHz
Storage	WD SN770 250GB / 3x WD SN850X 2TB / Toshiba X300 4TB / 2x RAID1 Toshiba P300 3TB
Display(s)	Samsung 49" Odyssey OLED G95SC 240Hz 5120 x 1440
Case	"THE CUBE" Custom built, pure Red Alder wood
Audio Device(s)	Beyerdynamic DT 880
Power Supply	Corsair RM1000X
Mouse	Logitech G700
Keyboard	Logitech G910
Software	Windows 11 Pro

System Name	GaMEr / HTPC
Processor	FX8320 4.5ghz so far NB- 2815mhz / X2 255 @ 3.2ghz (Temp till BD)
Motherboard	990FX-UD5 / GA-MA785GPMT-US2H
Cooling	XSPC - 240rad 480rad 5 x 120mm out, 6 x 80mm in / H220-edge 1/2" & 2 x 120mm Magma
Memory	4gb PI 6,8,6,18 1T 1706mhz / 4gb Crucial D9's 1400 @ 6,6,6,18,1T
Video Card(s)	3gb HD7950 / Onboard
Storage	2 x 120gb Sandisk ultra plus 2tb WD / 60gb vertex 2 + 2 x 2tb WD Greens
Display(s)	3x24in Dell Ultra (portrait) / NEC 32" FullHD LCD
Case	LL PC71A Full tower / Antec fusion black with Imon remote Modded for WC
Audio Device(s)	OB / Auzentech cinema 7.1
Power Supply	TT 700w TR2 / TT 600w Litepower modded with Noctua S12 fan.
Software	7 Ult / 7 premium x64

System Name	THE CUBE 2.0
Processor	Intel i5 13600k
Motherboard	MSI MPG Z690 EDGE DDR4
Cooling	Phanteks PH-TC14PE BK 2x T30-120 Fan mod mount
Memory	G.Skill TridentZ 3200 MT/s C15 32GB 2x16GB
Video Card(s)	Gigabyte Aorus 1080 Ti 11GB OC: Core 2GHz, Mem 5.7GHz
Storage	WD SN770 250GB / 3x WD SN850X 2TB / Toshiba X300 4TB / 2x RAID1 Toshiba P300 3TB
Display(s)	Samsung 49" Odyssey OLED G95SC 240Hz 5120 x 1440
Case	"THE CUBE" Custom built, pure Red Alder wood
Audio Device(s)	Beyerdynamic DT 880
Power Supply	Corsair RM1000X
Mouse	Logitech G700
Keyboard	Logitech G910
Software	Windows 11 Pro

System Name	GaMEr / HTPC
Processor	FX8320 4.5ghz so far NB- 2815mhz / X2 255 @ 3.2ghz (Temp till BD)
Motherboard	990FX-UD5 / GA-MA785GPMT-US2H
Cooling	XSPC - 240rad 480rad 5 x 120mm out, 6 x 80mm in / H220-edge 1/2" & 2 x 120mm Magma
Memory	4gb PI 6,8,6,18 1T 1706mhz / 4gb Crucial D9's 1400 @ 6,6,6,18,1T
Video Card(s)	3gb HD7950 / Onboard
Storage	2 x 120gb Sandisk ultra plus 2tb WD / 60gb vertex 2 + 2 x 2tb WD Greens
Display(s)	3x24in Dell Ultra (portrait) / NEC 32" FullHD LCD
Case	LL PC71A Full tower / Antec fusion black with Imon remote Modded for WC
Audio Device(s)	OB / Auzentech cinema 7.1
Power Supply	TT 700w TR2 / TT 600w Litepower modded with Noctua S12 fan.
Software	7 Ult / 7 premium x64

G.Skill ECO Kit 4 GB PC3-12800U CL7-8-7

Darksaber

Senior Editor & Case Reviewer

Delta6326

DrunkenMafia

Delta6326

DrunkenMafia