Thursday, September 25, 2014

MSI GeForce GTX 970 Gaming – PCLab.pl

MSI GeForce GTX 970 Gaming is a completely new model that the manufacturer of the series for the players. The card has been equipped with a new version of the Twin Frozr cooling system, indicated with V, for which preliminary information already appeared two weeks before that, before the equipment went to the shops. And in the end it! The manufacturer has changed the appearance of the structure in comparison with the version used, inter alia, the GTX-780 e still have to deal with two fans, but this time with a slightly different shape, and the same block housing system seems a bit more aggressive.

Asus Formula Series products Strix (this is Asus first to introduce this solution to the salons in the GTX-e 780) MSI card is cooled in a półpasywny, and this means that you can count on the total silence at rest. As long as the core temperature does not exceed the limit specified by the manufacturer (60 degrees Celsius), as long fans remain motionless.

If you already have the core temperature exceeds the yield (in games happens after 2 min load), the fans start to spin at a speed of 300 rev. / min to gradually come to about 1100 rev. / min.

Model GTX 970 Gaming is powered by two plugs of PEG: six and ośmiopinowej, and so different than in the reference version, which uses two sześciopinowe connector.

The manufacturer has modified a set of outputs. Instead of DVI, HDMI 2.0 and DisplayPort three, there are two DVI and one DisplayPort and HDMI. It is worth noting that the network appear contradictory information about the current version of the latter: MSI on your website says that the test card has HDMI version 1.4, but a company representative assured that the equipment is built according to the specifications of Nvidia, and is therefore compatible with 2.0. The problem is that the design has not yet passed the certification process by the HDMI consortium, which is to take place “soon”.

Performance

the base core clock MSI GeForce GTX 970 Gaming is set to 1140 MHz, and so is 90 MHz faster than the reference version. Realistic timing in games is about 1290 MHz, which is similar to the model of the Asus GeForce GTX 970 Strix. Memory clock is 1753 MHz.



MSI GeForce GTX 970 Gaming

core base clock

1140 MHz

The real core speed games

1290 MHz

Memory Clock

1753 MHz

Memory –

the amount / type

4 GB / GDDR5

Rest (desktop)

core temperature

The fan speed

48 ° C

0 rev. / min (model półpasywny)

Load (Far Cry 3):

core temperature

The fan speed

65 ° C

1116 rev. / min

Tweaking

Charter podkręcaliśmy after increasing the power limit in the MSI Afterburner to 110%. The sliders went up like a storm, and artifacts appeared only sporadically at the base of the core clocked at 1375 MHz row. Eventually it slowed down up to 1355 MHz (it was fully stable value), which resulted in the 1505 MHz under load. Another Maxwell exceeding 1.5 GHz – this is no longer the case!

also turned up the bad memory, because of the 150 MHz to 1903 MHz.



MSI GeForce GTX 970 Gaming

Turning it –

timing of the underlying core

1355 MHz

Turning it –

real core speed games

1505 MHz

Turning it –

memory clock

1903 MHz

Sound pressure level

Test volume wygłuszonym performed in a room below ground level. In such conditions, at night, we measured approx. 18.7 dBA. Cautious breath test increases the volume background to less than 20.0 dBA. It reaches the same level during the day, because, despite the location of the room and soundproofing it part of the urban bustle reaches the measuring equipment. We test in the middle of the night, which provides the smallest possible impact of external factors.

Temperature

GPU temperature is measured using the Far Cry 3 maximum image detail settings. This is certainly the most typical situation for most players. Far Cry 3 is a very demanding game that can squeeze the sweat of the strongest cards.

Please note that you can not compare temperatures of various systems! The amount of energy emitted is directly proportional to the amount of intake (and almost its equal, we present the results of measurements on the next page), and the temperature is relevant only in the context of assessing the quality of the cooling system in comparisons cards using the same layout.

Power Consumption

Summary (published 09.25.2014 r.)

MSI GeForce GTX 970 Gaming is the next successful design of this series, and the principle of no fault anything. Maxwell architecture allows to build very efficient, quiet and extremely well curling up graphics cards, which to all that need less energy than competing Radeon 290x R9 and previous generation Nvidia GTX 700 series MSI in this respect does not stand out. When it comes to the efficiency of the cooling system at rest tested the card is inaudible, and under load reached 23.5 dB, which is the least among tested by us so far Facilities GTX 970 and 980 in performance tests ahead by about 8-10% leading integrated AMD Radeon R9 290x, and reaches the level of the GTX 780 Ti-a, and so calmly you can run any game at sufficiently high image quality settings.

for the graphics card MSI GeForce GTX 970 Gaming for an excellent price-performance ratio in the segment of high-performance graphics cards, a very high work culture and excellent cooling system energy efficiency

MSI GeForce GTX 970 Gaming

Benefits
  • very good price-performance ratio
  • factory overclock
  • very high potential for overclocking
  • silent at rest …
  • … and very quiet under load cooling system
  • highest energy efficiency market
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