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Palit GTX 780 Ti JetStream OC Review (1600p, Ultra HD 4K)


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Palit ship the Palit GTX 780 Ti Jetstream OC in a tall box featuring the ‘JetStream' name in the middle.
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The Palit bundle includes literature and a software disc, alongside power and video converters.
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The Palit card is reassuringly heavy, comprising three fans – two 90mm and one 80mm. It is built on a black PCB. The ‘smart' fan design ensures that heat is drawn away from hot spots.
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It is fully SLi compliant.
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It takes power from two 8 pin PCI connectors. The reference GTX780 Ti has a single 6 pin and a single 8 pin power connector onboard.
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The Palit GTX780Ti has two dual link DVI connectors, as well as a full sized DisplayPort and HDMI connector.
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The card incorporates an 8 phase PWM implementation to improve on stability under load, and when overclocking. DrMOS is also integrated into the board design, giving high current circuits, low noise operation and effective reduction of heat generation. The heatpipe based cooler actively cools the VRM's and memory. In the center is a copper block to cool the GK110 core. Palit are using ultra high speed SK Hynix GDDR5 memory, clocked at 7Gbps.
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The GTX780 has 2304 CUDA cores and the GTX Titan has 2,688. The new GTX780Ti has a staggering 2880. The GTX780 Ti has 3GB of memory, identical to the GTX780, but it is clocked much higher – at 1,750mhz (7Gbps effective).

The reference GPU core is clocked at 876mhz, with a boost clock speed of 928mhz – higher than both the reference GTX 780 and GTX Titan. The Palit GTX780 Ti Jetstream is overclocked however, with a core clock increase to 980mhz.

The new GTX 780 Ti also has the highest Texture Unit count of 240, up from 192 Texture Units on the previous GTX780. The GTX Titan by comparison has 224 Texture Units.

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8 comments

  1. Thats an amazing card, the Ti rocks. just wish I could afford one. they need to bring out a GTX770 Ti 🙂

  2. Yeah im more an AMD fan, but this is pretty awesome. AMD have the pricing though, im just waiting on a Vapor X or Toxic 290 to come out. if the price is good.

  3. Awesome card. This is perfect!

  4. Why did you only apply a +0.035v bump with the voltage slider?? Certainly the core could have been pushed harder? Please max voltage and retest OC. You’re the first site with a custom PCB review, please test max voltage OC!

  5. I did, it made no difference.

  6. Okay thanks, sorry I should have assumed u did

  7. Hmm, didnt expect 290X to perform that well with that awful cooler. When customs 290 -series hit the markets, it will take first place with ease. Wait and you will see!