Which 6870 should i buy




















Menu Menu. Search Everywhere Threads This forum This thread. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. Log in. Trending Search forums. What's new. New posts Latest activity. Radeon with a Core i7 ? Thread starter ultimatebob Start date Dec 1, Sidebar Sidebar. Forums Hardware and Technology Graphics Cards.

JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Previous Next. Jul 1, 24, 1, Do you guys think that a Radeon would pair nicely with a new PC with a Core i7 processor? The reason for the name shuffle is because AMD apparently need room; we're getting the impression they need the room for Fusion.

Performance wise they seemed to be designed to fit in the gap of the HD and HD You might think that was the job of the failed HD , but clearly that didn't work out too well. From Friday we should still see both the HD series on sale and HD series with the HD series being sold for at least the rest of the year. Let's start off with the HD and what we can show and tell you about the card.

The overall design is very similar to what we've seen in the past from reference AMD cards. If so, get a now. If you're almost there, wait until the 69xx cards are released and get a after its price comes down, due to the 69xx release. Sorry didn't see that PSU As they said HD is more expensive but a bit more powerful so it is your choice. This is where it gets weird. For most games, 2x is faster than 2x Crossfire on the 6xxx series has less loss. As he said You must log in or sign up to reply here.

With the focus on aerodynamics and clean looking bikes lately people have been trying to greatly reduce the amount of visible cables on their bikes.

External batteries are usually located either underneath the bottom bracket or mounted to one of the bottle cages. Keep in mind though that this will only work if there is a way for the Electric Wire connecting the battery to enter the frame. Di2 wires are only 2mm in diameter, but the plug itself is 5mm. If you are unsure whether or not this will work on your frame consider buying just one EW-SD50 to try this out with the real thing. If your bike allows you to hide the SM-JC41 junction B in the frame then you might as well do that too.

The SM-JC41 is just a four way splitter and it is relatively cheap. Keep in mind that you may need longer Electric Wires here too though. Charging your brand new internal battery can only be done through the Junction A. Finally, securing the battery in the seatpost can be done using bubble wrap or a piece of cloth - my preferred way is to use a Di2 seatpost battery holder.

While it is completely possible and valid to use the SM-EW67A junction with an R setup, this junction has seen better days. Not only do these newer junctions allow you to charge internal batteries, they also let you use synchronized shifting and connect your bike to a computer.

To make things simpler it came with three electric wires built into the junction. If you are replacing yours with a newer junction keep in mind that you will also need two or three new E-Tube electric wires - to both shifters and junction B. This makes sense, because this is how Shimano describes the cockpit setup in their dealer manuals.

Again, this setup makes sense for most people. It is important to remember that the Di2 system itself does not care how it is connected. As long as components are connected to the rest of the system, they will work. This alternate setup uses that flexibility to tidy things up a bit. The left shift lever has two E-Tube ports. Use the top port to run a mm long E-Tube wire to the top port of the right shift lever.

This wire will be about mm long. Not sure about wire length? Read this page on selecting the correct Di2 wire length for your bike. You have now connected both shifters to each other and connected those to the handlebar junction. That junction then connects the shifters to the rest of the bike. Downside of this method? You only have one spare E-Tube port - the one on the left shifter. Also, in my opinion this method works best if you can run the electric wire from left to right shifter through the handlebars.

Instead add the EW-WU to your handlebar drops. You do not have to connect both ends of the EW-WU It is perfectly fine to connect just one end of it and leave the other side disconnected. It will work just fine. If you do not have the EW-RS installed in your handlebars you can install the D-fly to either the left or the right side drop.



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